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 reabrirá el lunes 2 de junio de 2025. 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.
148
resultados
Última actualización
14/06/2025 [07:24:00]
Resultados 25 a 50 de 148
Resumen de: AU2023384848A1
The invention relates to a polymer composite comprising: a. biodegradable polymer in an amount of 1-98% by weight of the overall weight; b. micronized feldspar in an amount of at least 1% by weight of the overall weight; c. starch and/or protein containing material in an amount of at least 1% by weight of the overall weight, d. optional additive, and e. optional plasticizer for the starch and/or protein containing material in an amount of less than 5% by weight of the starch and/or protein containing material.
Resumen de: US2023257555A1
The present invention relates to a breathable film comprising at least one biodegradable polymer, a process for producing the breathable film, the use of a surface-treated filler material product as filler in the breathable film, an article comprising the breathable film as well as the use of the breathable film in hygienic applications, medical applications, healthcare applications, filtration materials, geotextile products, agricultural applications, horticultural applications, clothing, footwear products, baggage products, household applications, industrial applications, packaging applications, building applications, or construction.
Resumen de: DE102023211954A1
Die Erfindung betrifft einen Applikator 10, der eine Hülle 20, ein sanitäres Mittel 40, und ferner eine Separatorschicht 30 aufweist, die zwischen der Hülle 20 und dem sanitären Mittel 40 in einer Kammer 21 angeordnet ist. Ferner betrifft die Erfindung die Verwendung des Applikators 10 gemäß einem der vorhergehenden Ansprüche zum Reinigen von harten Oberflächen, insbesondere zur Reinigung und Beduftung von Sanitäroberflächen.
Resumen de: WO2025114334A1
The invention relates to a cosmetic product packaging assembly comprising: - a bottle comprising at least one neck (21) made of cellulose-based material, having a front face (25) defining an aperture (O) and comprising an inner surface (23) and an outer surface (24) provided with a thread (26) extending in a threaded axial portion (PF); - a closing member comprising a plate (30), a fastening skirt (31) provided with an internal thread (34) suitable for cooperating with the external thread (26) in the position in which the bottle (2) is closed, and a stiffening skirt (35) having an inner surface (36) and an outer surface (37), in which, in the position in which the bottle (2) is closed, the neck (21) is clamped between the fastening skirt (31) and the stiffening skirt (35) of the closing member (3), the outer surface (37) of the stiffening skirt (35) extending opposite the inner surface (23) of the neck (21) at least in the axial portion (PF) in which the external thread (26) extends.
Resumen de: WO2025114333A1
The invention relates to a cosmetic product packaging assembly comprising: - a bottle comprising at least one neck (21) made of cellulose-based material, having a front face defining an aperture (O) and comprising an inner surface (23) and an outer surface (24) provided with a thread (26) extending in a threaded axial portion (PF); - a closing member comprising a plate (30) and a fastening skirt (31) provided with an internal thread (34) suitable for cooperating with the external thread (26) in the position in which the bottle (2) is closed, in which the neck (21) has a folded portion with an inverted U-shaped longitudinal cross section having a base (250) defining the front face of the neck (21), a radially inner flange (251) and a radially outer flange (252), and in which, in the position in which the bottle (2) is closed by the closing member (3), the radially outer flange (252) of the folded portion of the neck (21) lies opposite, and preferably is in contact with, the radially inner surface (32) of the fastening skirt (31) of the closing member (3), in particular at the aperture (O).
Resumen de: US2025178247A1
A moulded packaging component is made with a material which contains a quantity of cellulose equal to at least 80% by weight. The moulded package component has an average density greater than or equal to 0.8 g/cm3.
Resumen de: US2025178332A1
A composite sheet material includes a cover sheet, a substrate and an adhesion promoting layer. The cover sheet has a cover sheet material. The substrate has a substrate material. The adhesion promoting layer is disposed between the cover sheet and the substrate. A first side of the adhesion promoting layer disposed towards the cover sheet has an affinity to bond with the cover sheet material. A second side of the adhesion promoting layer disposed towards the substrate has an affinity to bond with the substrate material.
Resumen de: US2025178310A1
A biodegradable resin composition according to of the present disclosure includes thermoplastic starch, a biodegradable polymer having a melt flow index of greater than 30 g/10 min under conditions of 190° C. and a load of 2.16 kg, and a plasticizer, wherein a content of the biodegradable polymer is 30 wt % based on a total weight of the biodegradable resin composition. The melt flow index of the biodegradable resin composition measured under conditions of 190° C. and a load of 2.16 kg is 2.5 g/10 min to 20 g/10 min. A biodegradable film and a multilayer barrier film according to embodiments of the present disclosure include a resin layer formed from the biodegradable resin composition.
Resumen de: US2025178822A1
Prepackaged charge of edible material powder for use in a beverage preparation system, comprising a rigid container body made of paper or cardboard, comprising a continuous side wall and a bottom wall made of piece with each other, obtained by processing vegetable fiber pulp derived from waste from the primary processing of seasonal crops such as sugarcane, rice cotton, hemp, sorghum, bamboo or the like, alone or in composition with each other, in which Kappa number of the vegetable fiber pulp is less than 2, and in which the walls of said container body are made in such a way that at least one face of said walls is continuous and compact, while the other face is discontinuous and wrinkled are capable of acting as a filter upon use, allowing the passage of infusion.
Resumen de: WO2025114124A1
A polymer composition comprising an aliphatic-aromatic polyester with a high starch or starch derivative content and an improved linear or branched polyether-polyol plasticisation system, particularly suitable for use in the manufacture of films that can be used in the production of products such as waste bags, shopping bags, and food packaging.
Resumen de: US2025178323A1
Provided is a method for producing a laminate including a paper substrate layer and a resin layer formed on at least one side of the paper substrate layer, the resin layer containing a polyhydroxyalkanoate resin. The method includes the steps of: molding a polyhydroxyalkanoate resin into a film, wherein in differential scanning calorimetry of the polyhydroxyalkanoate resin, a highest melting peak temperature is 130° C. or higher and a total crystalline melting enthalpy calculated from all melting peaks is in a range of 30 to 65 J/g (step i); applying an adhesive to one side of the film to form an adhesive layer (step ii); and placing the paper substrate layer on a surface of the adhesive layer (step iii).
Resumen de: US2025178812A1
A packaging for storing and presenting culinary preparations in the form of a series of unit portions. The packaging includes: a main base made of a biodegradable material based on sugar cane pulp, having a first bottom and a first flange extending from a periphery of the first bottom; a plurality of secondary bases intended to be placed in the main base and each adapted to receive one of the unit portions, made of a biodegradable material based on sugar cane pulp and each having a second bottom and a second flange extending from the periphery of the second bottom, at least the second bottom being covered with a tight biodegradable coating; and a cover for the protection and storage of the culinary preparation portions, adapted to fit onto the main base.
Resumen de: US2025179546A1
An improved dry grind system and method for producing a sugar stream from grains or similar carbohydrate sources and/or residues, such as for biochemical production, with front end oil separation. Prior to or after saccharification, oil can be removed from a sugar/carbohydrate stream. After saccharification and prior to a sugar conversion process, the sugar/carbohydrate stream includes a desired Dextrose Equivalent (DE) where DE describes the degree of conversion of starch to dextrose can be produced, with such sugar stream being available for biochemical production, e.g., alcohol production, or other processes. In addition, the systems and methods also can involve the removal of certain grain components, e.g., corn kernel components, including protein and/or fiber. In other words, oil separation and sugar stream production occurs on the front end of the system and method.
Resumen de: US2025179727A1
The present invention provides a method for preparing a leather-like biocomposite comprises: culturing a culture mixture comprising a fungal strain and a nutrient substrate in a culture device; flat pressing a plate against the upper surface of mycelium in one direction and continuing the culture; removing the plate and closely attaching a lattice-like membrane on the upper surface of the mycelium and continuing the culture; flat pressing the plate against the upper surface of mycelium in one direction and continuing the culture until a mycelium-membrane complex is formed where the mycelium completely covers the lattice-like membrane; repeating the foregoing steps at least once; and separating the complex from the nutrient substrate and post-treating the complex. The present invention also provides a leather-like biocomposite prepared by the method of the present invention, and use thereof for preparing a textile product. The method of the present invention is economical and friendly environmental, and the leather-like biocomposite obtained by the method exhibits a uniform texture, a soft and fine handfeel, and high strength mechanical properties.
Resumen de: DE102023211953A1
Die Erfindung betrifft einen Applikator 10, der eine Hülle 20, und ein sanitäres Mittel 40 aufweist, das in einer Kammer 21 angeordnet ist. Ferner betrifft die Erfindung die Verwendung des Applikators 10 gemäß einem der vorhergehenden Ansprüche zum Reinigen von harten Oberflächen, insbesondere zur Reinigung und Beduftung von Sanitäroberflächen und anschließender Entsorgung in der Toilette.
Resumen de: US2025176600A1
A method for preparing a blend of at least two heat-modified starches, in which the starches are granular starches of different botanical origins, which comprises the steps consisting in: (i) preparing a starch milk containing at least two starches of different botanical origins, having total dry matter content comprised between 30 and 40%, and preferably between 35 and 37% by weight, (ii) preparing a citrate buffer with a pH between 4 and 6, preferably 6, and adding said citrate buffer to the starch milk so as to obtain a milk pH between 4 and 6, preferably 6, (iii) ensuring a contact time comprised between 0.5 and 5 hours, (iv) drying until reaching an equilibrium moisture content of 10 to 12%, (v) heating over 150° C., for a residence time of between 10 minutes and 6 hours, (vi) resuspending, adjusting the pH, optionally washing and again drying the heat-modified starches thus obtained.
Resumen de: WO2024023661A1
The multilayer film for the sealing of a capsule for making beverages according to the present invention comprises: - an outer layer (10) with barrier properties; - an inner layer (20) intended to come into contact with said capsule to be sealed, said inner layer (20) being a micro-perforated film provided with a plurality of through holes (201); - an intermediate adhesion layer (30) of between the outer layer (10) and the inner layer (20); Characterized in that the intermediate layer (30) is partially peelable from the inner layer (20). Innovatively, a film manufactured in such a manner thus has zones with differing adhesion between the layers of the multilayer laminate that lead to an improved perforation opening.
Resumen de: WO2024023662A1
The compostable film, object of the present invention, comprises: - an outer barrier layer (10) made of a compostable material, said compostable material being paper, or regenerated cellulose; - an inner layer (20), intended to come into contact with said capsule to be sealed, made of a heat-sealing compostable polymer, extruded and cast directly onto the first layer (10), and comprising a filtering element (30) at least partially incorporated in the biopolymer. Such a film is particularly suitable for making the lid of a capsule for making beverages, insofar as at the same time it results in being compostable and easily broken in order to ensure correct opening by means of perforation.
Resumen de: EP4563323A1
A method for producing a water-soluble film by mixing and dissolving a water-soluble polymer in water using a multi-screw extruder is provided, in which the water-soluble film is free from undissolved residues and has excellent appearance. A resin composition (Z) is extruded from a die to form a film, the resin composition (Z) being obtained by mixing and dissolving a water-soluble polymer (A) in water using a multi-screw extruder. The multi-screw extruder includes a plurality of temperature-regulatable cylinders, and a plurality of screws each including a combination of a plurality of screw elements. Each of the screws has one or more kneading disk regions, and where the one or more kneading disk regions are denoted as K<sub>1</sub>, K<sub>2</sub>, K<sub>3</sub>, ..., K<sub>m</sub> from upstream of the multi-screw extruder, K<sub>1</sub> has an upstream end located within 50% from upstream with respect to a screw effective length (L) direction, and a ratio (L<sub>KD</sub>/L) of a total length (L<sub>KD</sub>) of the kneading disk regions to the screw effective length (L) is equal to or more than 0.2.
Resumen de: EP4563628A1
A polyvinyl alcohol water-soluble film with excellent conformability to a mold during forming and capable of being formed into a package with excellent appearance is provided. A water-soluble film contains a polyvinyl alcohol resin (A). The water-soluble film has an initial elastic modulus of 2.5 to 10 MPa as obtained by performing a tension creep test using a dynamic viscoelasticity measurement device.
Resumen de: EP4563629A1
A water-soluble polyvinyl alcohol film with excellent conformability to a mold during forming and capable of being formed into a package with excellent appearance is provided. A water-soluble film includes a polyvinyl alcohol resin (A), a plasticizer (B), and a filler (C). The plasticizer (B) is present in a proportion of 3 to 22 parts by mass per 100 parts by mass of the polyvinyl alcohol resin (A), and a mass ratio (B)/(C) between the plasticizer (B) and the filler (C) is 1.5 to 25.
Resumen de: US2020040163A1
The present invention related to a thermoplastic composition, suitable to be submitted to common methods of heat forming, or thermoforming, of thermoplastic materials, as well as the thermoformed composite material which is obtained/can be obtained from said thermoplastic composition, said thermoplastic composition and said thermoformed composite material derived therefrom comprising the combination of cellulose with a thermoplastic material comprising a hydrolysable or hydrosoluble polyhydroxylated polymer, such as starch or a polymer based on polyvinyl alcohol (PVA), wherein cellulose is available in an amount ranging from 30 to 60% by Weight, preferably from 40 to 60% by weight, said percentages being calculated on 100 parts by weight of the combination of cellulose with the thermoplastic material comprising a hydrolysable or hydrosoluble polyhydroxylated polymer.
Resumen de: EP4563623A1
The invention concerns a method for the production of biodegradable manufactured articles, such as seed trays and pots for applications in agriculture, horticulture and floriculture, starting from a mixture containing plant compost, in particular the type of compost called "green composted soil improver", and a natural polysaccharide biopolymer, or a material of natural origin containing it as main component, as binders. The composition of the articles also includes inorganic and/or organic aggregates, and in particular ground and dried plant trimming and pruning residues.The invention defines the composition of the mixture, the procedure to be followed and the technique to be used to form and stiffen the manufactured articles, as well as the use and composition of a possible protective layer for their partial waterproofing. Such manufactured articles, appropriately shaped to form seed trays and/or pots, are of particular interest in the agricultural, horticultural and nursery fields.
Resumen de: EP4563634A1
A biodegradable resin composition according to embodiments of the present disclosure includes thermoplastic starch, a biodegradable polymer having a melt flow index of greater than 30 g/10 min under conditions of 190°C and a load of 2.16 kg, and a plasticizer, wherein a content of the biodegradable polymer is 30 wt% based on a total weight of the biodegradable resin composition. The melt flow index of the biodegradable resin composition measured under conditions of 190°C and a load of 2.16 kg is 2.5 g/10 min to 20 g/10 min. A biodegradable film and a multilayer barrier film according to embodiments of the present disclosure include a resin layer formed from the biodegradable resin composition.
Nº publicación: ES3023942T3 03/06/2025
Solicitante:
ANGELCARE CANADA INC
Angelcare Canada Inc
Resumen de: US2025153905A1
There is disclosed a bag having a tubular body with a top open end and a bottom closed end. The tubular body has a larger open diameter at the top open end. The tubular body narrows into a narrower open diameter adjacent to a bottom closed end. The tubular body in a flattened two-fold condition has a pair of side edges extending from a top edge to a bottom edge. The top edge delimits the top open end. The bottom edge delimits the bottom closed end. The pair of side edges are generally parallel to one another in a first portion adjacent to the top edge.
BOPI
Sede Electrónica
