Si deseas distinguir tus productos, servicios o ambos de los de otra empresa, es posible que necesites una marca o nombre comercial. Descubre qué son, en qué consiste su procedimiento de registro y qué implica.
Información sobre los plazos de presentación de solicitudes de transformación de marcas de la Unión Europea en marca nacional española. Más información
Si tienes un nuevo dispositivo, producto o procedimiento que resuelva un problema técnico o tenga una ventaja práctica, existen distintas formas de protegerlo en España y en otros países. Descubre cómo hacerlo.
¿Tu innovación reside en la estética, la ornamentación o la apariencia de tu producto? Protégela mediante un diseño industrial. Descubre qué derechos confiere el registro y cómo realizar la tramitación.
Las patentes publicadas en todo el mundo son una valiosa fuente de información científica, técnica y comercial.
El Bono 3 del Fondo para PYMEs 2025, que cubre la elaboración de Informes Tecnológicos de Patentes (ITP) y Búsquedas Retrospectivas se cerrará el lunes 10 de febrero de 2025 al cierre de la jornada laboral. Próximamente se informará sobre su reapertura. Puede consultar más información aquí.
Si eres emprendedor/a o una empresa y quieres potenciar y mejorar la rentabilidad de tu negocio protegiendo de forma adecuada los activos intangibles de tu organización, en este espacio encontrarás lo necesario.
144
resultados
Última actualización
24/04/2025 [07:27:00]
Resultados 75 a 100 de 144
Resumen de: CN222374652U
The utility model discloses equipment for preparing functional skin care product raw materials through microalgae culture, and relates to the field of microalgae culture preparation, the equipment for preparing the functional skin care product raw materials through microalgae culture comprises a servo motor and a box body, the top of the box body is movably provided with a top cover, and the top cover is provided with a rotating plate; a servo motor is fixedly connected to the bottom of the box body, a rotary placing plate is movably connected to the bottom of the inner side of the box body, an output shaft of the servo motor is fixedly connected with the rotary placing plate, a plurality of fixed bases are fixedly connected to the rotary placing plate, and culture bottles are fixedly mounted on the fixed bases; a rubber sealing cover is fixedly mounted at the top of the culture bottle, a fixed handle is fixedly connected to the rubber sealing cover, and the top of the fixed handle is attached to the bottom of the rotating plate, so that the problems that the breeding speed of microalgae is limited and the production efficiency is greatly reduced due to insufficient carbon dioxide caused by insufficient stirring of the microalgae are avoided.
Resumen de: CN222374642U
The utility model discloses a column type microalgae photobioreactor which comprises a vacuum pump, a buffer tank, a reactor, a bracket, an algae liquid storage pool and a central control device, the vacuum pump is sequentially connected with the buffer tank and the reactor through pipelines, the reactor is erected on the algae liquid storage pool through a support, and the central control device is connected with and controls all the devices. The reactor provided by the utility model takes the vacuum pump as driving force, and is provided with multiple buffer containers, so that the continuous operation of the system is prevented from being influenced by the pollution of the vacuum pump while the shearing force of a flow passage component of the water pump is avoided, and the problem of pain points in the application process of the traditional column type microalgae photoreactor is effectively solved; while the advantage of high carbon sequestration efficiency of the column type reactor is reserved, the problems that the column type reactor is difficult to clean, the water pump easily damages microalgae growth and the like are solved.
Resumen de: CN222362091U
The utility model discloses a microalgae biomass rapid cracking reactor, relates to the technical field of microalgae biomass cracking, and provides the following scheme that the microalgae biomass rapid cracking reactor comprises a bracket and a reaction mechanism arranged above the bracket, and the reaction mechanism comprises a blanking assembly and a mixing assembly; the discharging assembly comprises a discharging port, a discharging valve, a cavity, a bottom fixing ring, a first rotating shaft, a hydraulic rod, a rear telescopic frame, a second rotating shaft, a third rotating shaft, a movable ring and a top cover. The cavity is fixedly installed above the support. By arranging a hydraulic rod, the hydraulic rod can stretch out and draw back in the device in the using process, due to the fact that the bottom of the hydraulic rod is connected with a bottom fixing ring through a first rotating shaft, and the top of the hydraulic rod is connected with the uppermost rear telescopic frame through a third rotating shaft, the hydraulic rod can drive the rear telescopic frame at the top to move upwards; and during moving, a rear telescopic frame and a second rotating shaft can be driven to stretch out and draw back, the position of a movable ring in the device is adjusted, and the interior of the device is cleaned.
Resumen de: CN119320646A
The invention relates to the technical field of environmental protection and biomass energy, and particularly provides a device and a method for preparing high-quality bio-oil by culturing microalgae from wastewater and pyrolyzing the microalgae, the device comprises a microalgae incubator, a solid-liquid separation device, a water quality detection device, a drying device, a crushing device, a stirring device and a catalytic pyrolysis purification system, an outlet of the microalgae incubator is connected with an inlet of the solid-liquid separation device through a pipeline, a liquid outlet of the solid-liquid separation device is connected with the water quality detection device, a solid outlet of the solid-liquid separation device is connected with an inlet of the drying device, an outlet of the drying device is connected with an inlet of the crushing device, and an outlet of the crushing device is connected with an inlet of the stirring device. An outlet of the stirring equipment is connected with an inlet of the catalytic pyrolysis purification system. The invention aims to reduce the microalgae culture cost, improve the quality of bio-oil and realize resource utilization of wastewater.
Resumen de: US2025017990A1
A combination of cyanobacteria, chitosan, and plant extracts for wound healing, eliminating pathogen bacteria, or promoting antioxidant activity is provided. The cyanobacteria my be a Spirulina platensis extract and the plant extract may be shilajit.
Resumen de: US2025017989A1
A combination of cyanobacteria, chitosan, and plant extracts for wound healing, eliminating pathogen bacteria, or promoting antioxidant activity is provided. The cyanobacteria my be a Spirulina platensis extract and the plant extract may be shilajit.
Resumen de: AU2023363047A1
The present invention relates to a method for producing a microalgae concentrate with low viscosity, the method comprising a step of adjusting the pH of a microalgae fermentation broth and a heat treatment step, in which utility costs and investment costs can be reduced in a dehydration and drying step to secure price competitiveness for production and commercialization of dried microalgae products.
Resumen de: WO2025012135A1
The present invention relates to a photosensitizing polar biomass extract extracted from phycocyanin-producing organisms, in particular unicellular red algae (URA) or cyanobacteria, and to the cosmetic use thereof for preventing and/or eliminating skin imperfections, i.e. for improving the look of the skin.
Resumen de: CN119307562A
The invention discloses a method for producing biodiesel by using organic solid waste anaerobic fermentation liquor and microalgae, which comprises the following steps: inoculating microalgae into a culture medium for culture, and collecting algae cells; and adding the organic solid waste anaerobic fermentation liquor into the residual culture medium, inoculating microalgae for culture, and collecting new algae cells. According to the method, the organic solid waste anaerobic fermentation liquid is directly added into the residual culture medium, so that a new microalgae culture system can be quickly formed, the production process can be simplified, continuous culture of microalgae can be realized, the accumulation amount of microalgae biomass and the yield of biodiesel can be increased, the use amount of water can be remarkably reduced, and the production cost can be reduced. And addition of a new carbon source is avoided, so that the production cost is reduced. The method has the advantages of being simple in process, convenient to operate, low in cost, high in microalgae biomass yield, high in biodiesel yield, good in biodiesel quality and the like, is suitable for large-scale production of the biodiesel, and facilitates industrial application of the biodiesel.
Resumen de: CN119307484A
The invention discloses a core-shell structure algae/bacteria symbiotic hydrogel and a preparation method thereof, the core-shell structure algae/bacteria symbiotic hydrogel (algae is a core and bacteria are a shell) is prepared by using a 3D printing technology, the algae and the bacteria are separated from each other in space, and a customized latticed structure can effectively disperse light, so that microalgae in a bracket can receive the light, and the algae/bacteria symbiotic hydrogel is prepared. The problem of low hydrogen production efficiency caused by serious mutual shielding among cells, low light energy utilization rate, nutrient substance competition and the like is solved, the system almost eliminates the requirement on a liquid medium, and growth of microalgae and bacteria in the hydrogel can be supported only by forming a layer of solid culture medium at the bottom of the printed hydrogel; water resources are saved; and the space utilization rate is improved.
Resumen de: WO2025009883A1
The present invention relates to a feed composition for eels, the composition comprising Schizochytrium sp. microalgae-derived biomass, and a method for culturing eels using same. When the eel feed composition containing the Schizochytrium sp. microalgae-derived biomass is supplied to the eel, growth of the eel is promoted, and thus the biomass can be advantageously used as a feed composition or a feed additive for eels.
Resumen de: CN119302249A
The crab and shellfish mixed culture method comprises the following steps: S1, water purification: selecting a pond, and adding a composite microalgae ecological preparation containing microalgae in the culture water to purify the water; s2, fingerling stocking: putting healthy crab fingerlings and shellfish fingerlings into the aquaculture water purified in the step S1, and feeding the crab fingerlings and the shellfish fingerlings with feed for aquaculture; s21, disease control: adding a mixture of copper sulfate and zinc sulfate into the culture water body during the culture period in the step S2; the method is characterized in that in the step S21, the content of copper sulfate in the copper sulfate and zinc sulfate mixture is 0.4-1 g/mL, the content of zinc sulfate is 0.8-2 g/mL, and the dosage of the copper sulfate and zinc sulfate mixture is 0.03-0.045 mL of the copper sulfate and zinc sulfate mixture is put into per cubic meter of the aquaculture water. Under the dosage, the concentration of the copper ions in the culture water body cannot generate an inhibition effect on the growth of the microalgae, and the synthesis of chlorophyll a in the microalgae can be remarkably promoted, so that the growth rate of the microalgae is improved.
Resumen de: CN119307376A
The invention discloses a method for culturing microalgae with swine wastewater and an optimization method and application thereof, and belongs to the field of microalgae culture, the culture method comprises the following steps: (1) diluting culture wastewater, and adding a carbon source and a phosphorus source, the addition amount of the carbon source being 0-5000 mg/L; the addition amount of the phosphorus source is 0-100 mg/L; then adjusting the pH value of the wastewater; (2) inoculating microalgae into the wastewater in the step (1), and culturing; the initial algae density of the microalgae is 0.05 to 1.0 OD660. By adding a specific carbon source and a phosphorus source, the problems of C/N and N/P imbalance and the like in the culture wastewater are solved, and the culture conditions of algae are optimized, so that the protein content in microalgae cells and the microalgae biomass are improved, and the cost of algae culture is reduced. According to the method, in the algae biomass harvesting process, pollutants such as ammonia nitrogen, phosphate and total organic carbon in the wastewater can be synchronously removed, and deep purification of the wastewater is achieved.
Resumen de: CN119307378A
The invention provides an algae fermentation culture method, which relates to the technical field of bioengineering, and comprises the following steps: selecting microalgae seeds; constructing an index fed-batch model corresponding to the selected microalgae seeds; inoculating the microalgae seeds into a fermentation tank of a Basal culture medium; culturing according to the index fed-batch model under a dark condition; after culturing under a dark condition, adding plant hormones and a nitrogen source to continuously culture to obtain the microalgae. According to the algae fermentation culture method provided by the invention, the growth of microalgae and the accumulation of xanthophyll are facilitated through index fed-batch fermentation, and after the index fed-batch fermentation culture, IAA high-nitrogen combined treatment is matched, so that the xanthophyll yield and yield of the microalgae in a fermentation tank can be effectively improved.
Resumen de: CN119307397A
The invention provides a beneficial algae bacterium and a method for culturing isochrysis galbana by using the beneficial algae bacterium, the beneficial algae bacterium separated from an isochrysis galbana solution is added to effectively improve the breeding density of the isochrysis galbana and inhibit harmful vibrio at the same time, the specific algae strain is isochrysis galbana 3018 (Isochrysis galbana) NMB-Ig-3018, and the preservation number is CCTCC (China Center For Type Culture Collection) 20241471. One specific bacterial strain is pseudoalteromonas aureus NMB-Ig-Pf-0001, and the preservation number of the pseudoalteromonas aureus NMB-Ig-Pf-0001 is CCTCC (China Center For Type Culture Collection) CM20241074. The invention further discloses a preparation method of the pseudoalteromonas aureus NMB-Ig-Pf-0001. According to the method disclosed by the invention, the breeding density of the isochrysis galbana is far higher than that of the isochrysis galbana cultured by a conventional Ningda No.3 culture medium, more microalgae can be supplied under the same water body condition, and the method is very beneficial to microalgae quantity control and production management in the actual large-scale shellfish production process. In addition, the effect of inhibiting vibrios is achieved while the density of the algae is increased, and poison of the vibrios in aquaculture water is reduced.
Resumen de: CN222331931U
The electrical stimulation culture device comprises a three-way pipe, a wire, a spectrum carbon rod, a carbon rod connecting piece and a direct-current power supply, transparent coiled pipes are arranged on a fixing frame in a layered mode in the longitudinal direction, fluorescent lamps are arranged on all the layers, and the liquid inlet ends and the liquid outlet ends of the adjacent transparent coiled pipes are communicated through longitudinal U-shaped pipes; a discharging pipe at the bottom of the cabin body is communicated with the input end of a liquid conveying pump through a pipeline, the output end of the liquid conveying pump is communicated with a three-way pipe, a cover body is installed at a side opening of the three-way pipe in a sealed mode, and the other end of the three-way pipe is connected with the liquid inlet end of a bottom-layer transparent coiled pipe through a pipeline. The matching part of the wire and the circular hole in the top of the cover body is sealed by glue; one ends of the leads extending into the pipeline are respectively connected with the spectrum carbon rods, the other ends of the leads are respectively connected with a direct-current power supply, and multiple groups of carbon rod connecting pieces are arranged among the spectrum carbon rods. The device can meet the requirements of ton-level industrial production and is suitable for further popularization and application.
Resumen de: CN222331899U
The utility model discloses a culture device with multiple temperature gradients, which is applied to microalgae culture. The culture device comprises a metal shell, a plurality of groups of culture containers, a temperature control device, an acrylic plate and cold light sources, wherein the culture containers are positioned in the metal shell and are distributed in a rectangular array manner; the acrylic plate is fixedly mounted at the bottom of the metal shell; the cold light sources act on the corresponding culture containers. The temperature control device comprises a main machine fixedly installed at the position of the front surface of the metal shell, three sets of heating templates embedded in the metal shell in parallel, and a temperature monitoring module used for detecting the corresponding heating templates. The temperature control device is wide in temperature control range and more stable in temperature control, culture conditions with multiple temperature values can be established to guarantee rigorous related temperature experiments, meanwhile, single culture containers can be taken independently and do not influence one another, operability is high, and the temperature is kept stable when samples are taken.
Resumen de: CN119285105A
The invention provides a method for treating organic wastewater and coupling carbon sequestration by utilizing improved microalgae, which comprises the following steps: culturing the microalgae under high-temperature and high-light conditions, improving the gene of microalgae cytochrome P450 enzyme by adopting a gene editing technology, and increasing the expression quantity of the cytochrome P450 enzyme; the method comprises the following steps: carrying out gradient domestication culture on improved microalgae in organic wastewater, inoculating the domesticated microalgae into the pretreated organic wastewater, culturing in a photobioreactor, and degrading organic matters in the wastewater in the culture process. Microalgae are improved from the gene level, the expression quantity of cytochrome P450 enzyme is strengthened and hydroxylation of organic pollutants is promoted through stimulation, regulation and control of high-temperature and high-light culture conditions, so that the organic pollutants are easier to degrade, and carbon dioxide can be fixed; the method can be used for treating various types of organic wastewater, and is high in treatment efficiency and relatively low in cost.
Resumen de: CN222331895U
Provided is a photobioreactor device for microalgae culture, characterized in that the device comprises: an outer container for containing a culture solution, the outer container comprising a transparent side wall and a removable upper cover; the inner container is used for containing culture liquid and microalgae and can be contained in the outer container and taken out of the outer container, the inner container comprises a transparent side wall, a top screen and a bottom screen, each of the top screen and the bottom screen comprises a screen mesh, the mesh size of the screen mesh can allow the culture liquid and gas to pass through, and meanwhile the microalgae is prevented from passing through; at least one of the top screen and the bottom screen is removably engageable with the inner container; and the gas circulation unit injects gas rich in carbon dioxide into the outer container.
Resumen de: US2025011678A1
The present invention relates to a bio-oil extraction method with an improved oil recovery rate by using a cooling process. The bio-oil extraction method of the present invention, in which a process of cooling a suspension obtained by disrupting cells of a culture solution containing microalgae is further carried out, exhibits a high oil recovery rate, and does not comprise adding other additives to increase an oil recovery rate, thus enabling oil recovery and the use of remaining by-products as feed, whereby sustainable production is possible, and the recovered oil can be effectively used as a feed composition, a food composition, or the like.
Resumen de: AU2024278392A1
The present disclosure provides various cyanobacterial extracts exhibiting antiviral activity to a wide spectrum of viruses, such as enterovirus (EV), respiratory syncytial virus (RSV), Human Herpesvirus (HHV), Ebola virus, porcine epidemic diarrhea virus (PEDV), and porcine reproductive and respiratory syndrome virus (PRRSV). The cyanobacterial extract is prepared from biomass of A. maxima (or Spirulina maxima). Also disclosed herein are process for preparing the cyanobacterial extract and uses of the cyanobacterial extract.
Resumen de: WO2025009883A1
The present invention relates to a feed composition for eels, the composition comprising Schizochytrium sp. microalgae-derived biomass, and a method for culturing eels using same. When the eel feed composition containing the Schizochytrium sp. microalgae-derived biomass is supplied to the eel, growth of the eel is promoted, and thus the biomass can be advantageously used as a feed composition or a feed additive for eels.
Resumen de: CN119265268A
The invention discloses a method for promoting microalgae to treat ethanol wastewater to recover lipids by adding acetic acid bacteria, relates to the field of recovering lipids by using microalgae, and particularly relates to a method for simultaneously removing ethanol and recovering lipids by using ethanol wastewater as a substrate and adding acetic acid bacteria (acetobacter pasteurianus CICC 20056) and chlorella (chlorella sorojin chlorella FACHB-24) to construct a bacteria-algae symbiotic system. In the system, the acetobacter pasteurianus metabolizes ethanol in the wastewater into acetic acid by using oxygen generated by photosynthesis of the microalgae, the microalgae store the acetic acid as a substrate into lipid, and the acetic acid and the lipid form a mutualistic symbiotic relationship, so that the ethanol in the ethanol-containing wastewater is efficiently removed, and the lipid accumulation efficiency of the microalgae is remarkably improved.
Resumen de: CN119278264A
The present disclosure provides a modified promoter capable of flexibly adjusting the expression level of a gene encoding a protein. The disclosed modified promoter is a base sequence (SEQ ID NO: 1) of a 348 base upstream of an initiation codon of an slr1841 gene, or a base sequence having 80% or more homology with the base sequence represented by SEQ ID NO: 1. And a promoter modified by at least one method selected from the group consisting of (i) substitution of one or more bases contained in the base sequence with another base, (ii) deletion of one or more bases from the base sequence, and (iii) insertion of one or more bases into the base sequence.
Nº publicación: CN119265012A 07/01/2025
Solicitante:
GUANGXI GUIKEYUAN HAILING BIOLOGICAL TECH CO LTD
\u5E7F\u897F\u6842\u79D1\u9662\u6D77\u7075\u751F\u7269\u79D1\u6280\u6709\u9650\u516C\u53F8
Resumen de: CN119265012A
The invention belongs to special industrial production equipment for culturing microalgae by adopting artificial light, and particularly relates to a novel microalgae industrial production photobioreactor system, which comprises a reaction tank, a photobioreactor system, a light source, a light source and a control system, and is characterized in that the reaction tank is used for placing algae liquid and the photobioreactor system; an algae liquid extraction and ultraviolet light disinfection system; the first LED lamp tube part and the second LED lamp tube part act on a reaction system in the reaction tank; the algae liquid extraction and ultraviolet light disinfection system designed according to the algae liquid absorbance value control range is composed of a submersible pump, a submersible pump output pipeline, a stainless steel overflowing pipe, an ultraviolet light lamp and a tap water pipeline for cleaning, and the algae liquid absorbance value control range is 0.2-0.4 during algae liquid extraction; in a matched algae liquid extraction and ultraviolet light disinfection system, the power range of an ultraviolet lamp is 10W-30W, the light wave range is 250nm-260nm, the length range of an ultraviolet lamp tube is 220mm-580mm, the ultraviolet lamp is placed in a stainless steel overflowing pipe, two ends of the stainless steel overflowing pipe are sealed, an algae liquid input port and an algae liquid output port are formed in the top of the stainless steel overflowing
BOPI
Sede Electrónica
