If you want to distinguish your goods, services or both from those of another company, you may need a trademark or trade name. Find out what they are, what their registration procedure is and what it involves.
Information on the deadlines for filing applications for transformation of European Union trademarks into Spanish national trademarks. See more
If you have a new device, product or procedure that solves a technical problem or has a practical advantage, there are different ways to protect it in Spain and other countries. Find out how.
Does your innovation lie in the aesthetics, ornamentation or appearance of your product? Protect it through industrial design. Find out what rights registration confers and how to proceed.
Geographical indications protect the name of a product that has a specific geographical origin and owes its qualities, characteristics or reputation to its particular origin. Find out what they are, how the registration process works and what benefits they provide.
Patents published worldwide are a valuable source of scientific, technical and commercial information.
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.
If you are an entrepreneur or a company and you want to boost and improve the profitability of your business by adequately protecting the intangible assets of your organisation, in this space you will find what you need.
1460
results.
Updated on
15/04/2026 [08:01:00]
Results 250 to 275 of 1460
Absstract of: EP4723335A1
0001 An energy storage module and a sealing structure thereof The sealing structure comprises a bottom plate (1), an enclosure portion (2) and a potting adhesive (4), wherein the bottom of the enclosure portion (2) is connected to the bottom plate (1) in a sealed manner; a module unit body (3) is loaded in an enclosed space of the enclosure portion (2); and the potting adhesive (4) is potted into an opening in the top of the enclosure portion (2) and covers the top of the module unit body (3). By means of designing the sealing structure of the energy storage module in the above structural form, the potting adhesive (4) can ensure a sealing effect on the module unit body (3); in addition, when the module unit body (3) loaded in the enclosure portion (2) has a fault and generates a high-temperature and high-pressure gas, after encountering the high-temperature and high-pressure gas, the potting adhesive (4) is heated and melts into a liquid state, and the high-temperature and high-pressure gas can escape from the liquid potting adhesive (4), thereby realizing the aim of pressure relief, such that the provisions of a box cover and a pressure relief valve are omitted, thus greatly saving on the cost.
Absstract of: EP4722162A1
A lithium metal composite oxide and the like capable of improving an initial charge and discharge efficiency are provided. In a curve, pores of the lithium metal composite oxide include first pores in which a pore size dp and a maximum pore size dpm satisfy a relationship represented by dp/dpm < 0.10, second pores in which the pore size dp and the maximum pore size dpm satisfy a relationship represented by 0.10 ≤ dp/dpm ≤ 0.65, and third pores in which the pore size dp and the maximum pore size dpm satisfy a relationship represented by dp/dpm > 0.65. A volume V1 of the first pores, a volume V2 of the second pores, and a volume V3 of the third pores satisfy relationships represented by "0 < 100·V1/(V1 + V2 + V3) ≤ 70" and "0 < 100·V3/(V1 + V2 + V3) ≤ 15".
Absstract of: EP4723308A2
Discussed is a battery pack including a plurality of battery cells; a bus bar assembly having a first side and a second side, the second side of the bus bar assembly provided to a first side of the plurality of battery cells and electrically connected to the plurality of battery cells; a cooling unit disposed at a second side of the bus bar assembly and arranged between the plurality of battery cells along a longitudinal direction of the battery pack; and side structure units configured to accommodate the cooling unit and the plurality of battery cells, wherein one side structure unit, a first set of the plurality of battery cells, the cooling unit, a second set of the plurality of battery cells and another side structure unit are coupled to be sequentially arranged in the named order along a width direction of the battery pack.
Absstract of: EP4722163A1
0001 A lithium metal composite oxide and the like capable of improving a discharge capacity at a high rate are provided. In the lithium metal composite oxide having pores, the maximum value dV1 of a proportion dVp/ddp in which a pore volume Vp of the pore increases with respect to an increase in a pore size dp of the pore satisfies a relationship represented by "dV1 ≤ 1.00 × 10<-4>" in a range in which a proportion dap/ddp in which a pore surface area ap of the pore increases with respect to the increase in the pore size dp of the pore satisfies a relationship of "dap/ddp ≤ 0.10", and the maximum value dV2 of the dVp/ddp satisfies a relationship represented by "dV2 ≥ 1.00 × 10<-4>" in a range in which the dap/ddp satisfies a relationship of "dap/ddp > 0.10".
Absstract of: EP4723179A1
0001 Provided are a method for manufacturing a battery electrode sheet, a battery electrode sheet, and a battery. The battery electrode sheet includes a current collector (1), a first coating (2) and a second coating (3) which are disposed on one side surface of the current collector (1). The method for manufacturing the battery electrode sheet includes the following: one side surface of the current collector is divided into a first region and a second region; and the first region and the second region are coated by controlling a coater to form a first coating in the first region and a second coating in the second region, where the areal density of the first coating is greater than the areal density of the second coating. According to the manufacturing method for the battery electrode sheet, the manufactured battery electrode sheet and the manufactured battery, the flow guide channel for the circulation of electrolyte is reserved on the current collector in the coating process, the manufacturing method is simple and feasible, the problem of electrolyte infiltration in a cell and the problem of uneven distribution of the electrolyte caused by expansion of the electrode sheet during use of the cell are solved, whereby the high energy density of the battery is achieved while optimizing both the fast-charging performance and the service life.
Absstract of: EP4722426A1
The present application provides a single-crystal ternary positive electrode material and a preparation method and an application thereof. The single-crystal ternary positive electrode material satisfies the following relationships: 1 µm ≤ P < 5 µm, 1 ≤ D2/D1 < 10, and 3 µm < D50 < 8 µm, where P is a single-crystal size of the single-crystal ternary positive electrode material, D1 is a mass proportion of the single-crystal ternary positive electrode material with a single-crystal size < 2.5 µm, D2 is a mass proportion of the single-crystal ternary positive electrode material with a single-crystal size ≥ 2.5 µm, and D50 is a median particle size of the single-crystal ternary positive electrode material. The single-crystal ternary positive electrode material provided by the present application includes two single-crystal materials with different sizes, and with the limitation on the particle size and proportion of the single-crystal materials with different sizes, the single-crystal ternary positive electrode material has relatively high compaction density and excellent cycling performance.
Absstract of: EP4723221A1
A positive electrode active material, and a preparation method and a use thereof. The chemical formula of the positive electrode active material is Li1+aNaxPyNi0.5+bMn1.5+cMzOd, where -0.1≤a≤0.2, -0.2≤b≤0.2, -0.2≤c≤0.2, 3.8≤d≤4.3, 0
Absstract of: EP4723338A1
An electric connection assembly (20), a battery pack (10) using the electric connection assembly (20), and an electric apparatus using the battery pack (10). The electric connection assembly (20) comprises: a first connecting member (210), which comprises a first connection end and a second connection end, wherein the first connection end is adapted to be electrically connected to a first electrical assembly; a second connecting member (220), which comprises a third connection end and a fourth connection end, wherein the third connection end is adapted to be electrically connected to a second electrical assembly; and a first housing (230), in which an accommodating cavity (250) is formed, wherein the accommodating cavity (250) has an opened side, the second connection end and the fourth connection end are adapted to be accommodated in the accommodating cavity (250) via the opened side and are in electric connection with each other, and the opened side is formed as an adhesive injection opening, which is configured to inject an insulating adhesive into the accommodating cavity so as to coat the second connection end and the fourth connection end.
Absstract of: EP4723232A1
An oxide precursor, a preparation method thereof, and an application thereof are provided. The oxide precursor has a chemical general formula of NixCoyMnzAldMeOn, where 0 < x ≤ 0.96, 0 ≤ y ≤ 0.96, 0 ≤ z ≤ 0.96, 0 ≤ d ≤ 0.15, 0 < e ≤ 0.015, 0.6 ≤ n ≤ 1.6, x + y + z + d = 1, and y, z, d are not all zero, an ionic radius of a metal element M is greater than or equal to 0.08 nm; the metal element M has a distribution uniformity in the oxide precursor of greater than or equal to 98.5%. The oxide precursor has a uniformly distributed doping element M with a large ionic radius, which is beneficial to improving the structural stability of positive electrode materials, thereby enabling lithium-ion batteries to exhibit excellent discharge capacity and cycling performance.
Absstract of: EP4723227A1
0001 Provided is a positive electrode active material that enables an improvement in durability of a non-aqueous electrolyte secondary battery. This positive electrode active material included in a non-aqueous electrolyte secondary battery comprises a lithium transition metal composite oxide. The lithium transition metal composite oxide contains Ni, Ca, and Sr, and contains secondary particles that are formed by agglutination of primary particles. In an element concentration distribution of a cross-section of the lithium transition metal composite oxide as determined using time-of-flight secondary ion mass spectrometry, the ratio I
Absstract of: EP4723226A1
The present invention provides a positive electrode active material for nonaqueous electrolyte secondary batteries, the positive electrode active material being capable of improving the initial efficiency. This positive electrode active material for nonaqueous electrolyte secondary batteries, which is contained in a nonaqueous electrolyte secondary battery, comprises a lithium transition metal composite oxide and a sulfonic acid compound that is present on the surface of the lithium transition metal composite oxide. The lithium transition metal composite oxide is a secondary particle that has a layered structure and contains 75% by mole or more of Ni with respect to the total number of moles of metal elements excluding Li. In the element concentration distribution of a cross-section of the secondary particle as determined using time-of-flight secondary ion mass spectrometry, the Gini coefficient on the secondary particle surface of SO3- is 0.7 or less. (In the formula, A represents a group 1 element or a group 2 element; R represents a hydrocarbon group; and n is 1 or 2.)
Absstract of: EP4723225A1
Provided is a non-aqueous electrolyte secondary battery in which reaction resistance is reduced while improving exposure resistance. A positive electrode active material for a non-aqueous electrolyte secondary battery according to the present invention contains: a lithium transition metal composite oxide; and a sulfonic acid compound that is present on the surface of the lithium transition metal composite oxide and is represented by general formula I. When the lithium transition metal composite oxide is added to an alkali solution and subsequently distilled, the distillate is absorbed by sulfuric acid, and the result is analyzed by ion chromatography, a predetermined amount of ammonia is detected. When a filtrate of an aqueous dispersion of the lithium transition metal composite oxide is titrated with hydrochloric acid, the acid consumption amount to a first inflection point of a pH curve is defined as X mol/g, and the acid consumption amount to a second inflection point is defined as Y mol/g, Y - X and X - (Y - X) are each within a predetermined range. (In the formula, A represents a group 1 element or a group 2 element, R represents a hydrocarbon group, and n is 1 or 2.)
Absstract of: EP4723244A1
The present disclosure relates to a positive electrode sheet and a secondary battery. The positive electrode sheet includes: a current collector; a multifunctional coating disposed on at least one side of the current collector; and a positive electrode active material layer disposed on a surface of the multifunctional coating at the side away from the current collector. The components of the multifunctional coating include a solid electrolyte, a first conductive agent, and a first binder. The resistance of the multifunctional coating, the resistance of the positive electrode sheet, and the thickness satisfy a relational formula: 2 ≤ R1*R2*d ≤ 45, where R1 is the resistance of the multifunctional coating, R2 is the resistance of the positive electrode sheet, and d is the total thickness of the multifunctional coating.
Absstract of: EP4723235A1
A positive electrode active material and a preparation method therefor, a positive electrode sheet, a battery, and an electric device. The positive electrode active material comprises a plurality of primary particles. The equivalent number N(003) of layers of (003) crystal planes and the equivalent number N(104) of layers of (104) crystal planes of the positive electrode active material satisfy that: N(003)*N(104) is 1*104-3*104, and formula (I), wherein D(003) is the average thickness, in nm, of crystallites in the positive electrode active material in a direction perpendicular to the (003) crystal planes; d(003) is the interplanar spacing, in nm, of the (003) crystal planes in the crystallites of the positive electrode active material; D(104) is the average thickness, in nm, of the crystallites in the positive electrode active material in a direction perpendicular to the (104) crystal planes; and d(104) is the interplanar spacing, in nm, of the (104) crystal planes in the crystallites of the positive electrode active material. N003=D003d003,N104=D104d104
Absstract of: EP4723234A1
0001 A positive electrode active material and a preparation method therefor, a positive electrode sheet, a battery and an electric device. The positive electrode active material is a secondary particle, and the equivalent layer number R<(003)> of the (003) crystal plane of the positive electrode active material and the equivalent layer number R<(104)> of the (104) crystal plane satisfy: R<(104)>/R<(003)> is 1.4-1.8, (I), wherein A<(003)> is the average thickness of a microcrystal of the positive electrode active material in a direction perpendicular to the direction of the (003) crystal plane, with the unit thereof being nm; B<(003)> is the spacing of the (003) crystal plane in the microcrystal of the positive electrode active material, with the unit thereof being nm; A<(104)> is the average thickness of the microcrystal of the positive electrode active material in a direction perpendicular to the direction of the (104) crystal plane, with the unit thereof being nm; and B<(104)> is the spacing of the (104) crystal plane in the microcrystal of the positive electrode active material, with the unit thereof being nm. R 003 = A 003 B 003 , R 104 = A 104 B 104
Absstract of: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Absstract of: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Absstract of: EP4723358A1
0001 A disclosed battery 10 includes a bottomed cylindrical case 12 having an opening at one end, an electrode group 11 housed in the case 12 and including a first electrode and a second electrode 11a, a sealing cap 13 that seals the opening, and a plurality of first tabs 16 each electrically connected to the first electrode and each connected to the sealing cap 13 by welding. In the above configuration, the number of person-hours for manufacturing can be reduced.
Absstract of: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Absstract of: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Absstract of: EP4723247A1
0001 The present disclosure discloses provides a solid-state electrolyte material and a preparation method thereof, a cathode active material, a cathode plate, a solid-state battery, and an electrical device. The solid-state electrolyte has a NASICON crystal structure. In an X-ray diffraction pattern of the solid-state electrolyte material, the solid-state electrolyte material has a characteristic diffraction peak exhibit at a diffraction angle 20 values of 14.5 ° to 14.8 °, a characteristic diffraction peak at a diffraction angle 20 value of 19.5 ° to 19.7 °, and a characteristic diffraction peak at a diffraction angle 20 value of 22.5 °to 22.8 °. A ratio of a peak intensity I<1> of the characteristic diffraction peak at a 20 value of 14.5 °to 14.8 °to a peak intensity I<2> of the characteristic diffraction peak at a 20 value of 22.5 °to 22.8 °satisfies: 1.5≤I<2>/I<1>≤3. Thus, an ionic conductivity and structural stability of the solid-state electrolyte are improved.
Absstract of: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Absstract of: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Absstract of: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Nº publicación: EP4719768A1 08/04/2026
Applicant:
MATERION CORP [US]
Absstract of: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
BOPI
Electronic site
