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.
731
results.
Updated on
15/04/2026 [07:21:00]
Absstract of: EP4524099A1
Die vorliegende Erfindung betrifft ein Verfahren zur Herstellung von Wasserstoff aus einem Ammoniak-haltigem Gas mit einem Trägerkatalysator in Form eines mit Ruthenium-ausgestatteten Trägerkörpers, sowie die Verwendung eines solchen Ruthenium-haltigen Trägerkatalysators in einem Verfahren zur Herstellung von Wasserstoff. Das Verfahren umfasst das Bereitstellen eines Trägerkatalysators in Form eines mit Ruthenium-ausgestatteten Trägerkörpers, wobei der Trägerkörper als Trägermaterial ein refraktäres Oxid umfasst, zylinderförmig ist und mindestens drei voneinander beabstandete Kanäle aufweist, die sich vollständig durch den Trägerkörper erstrecken, wobei einer der Kanäle sich entlang einer zentralen Längsachse erstreckt.
Absstract of: WO2020207926A1
A plant, such as a hydrocarbon plant, is provided, which consists of a syngas stage for syngas generation and a synthesis stage where said syngas is synthesized to produce syngas derived product, such as hydrocarbon product. The plant makes effective use of various streams; in particular CO2 and H2. A method for producing a product stream, such as a hydrocarbon product stream is also provided.
Absstract of: WO2022055528A1
Electrode attachment assemblies for electrolytic cells and electrolytic cells having one or more electrode attachment assemblies and the method of using the same are provided that comprise a carbon-containing electrode and one or more deformable attachment elements in direct or indirect contact with said carbon-containing electrode, wherein said one or more deformable attachment elements will deform at a stress lower than the stress that results in fracture of the carbon-containing electrode to accommodate the expansion of the carbon-containing electrode when in use.
Absstract of: WO2022138910A1
This hydrocarbon production method comprises a first production step of using carbon dioxide contained in a source material gas to produce carbon monoxide, and a second production step of using hydrogen and carbon monoxide contained in a source material gas to produce a hydrocarbon. Each of the source material gases contains at least one among carbon dioxide, carbon monoxide, and hydrogen, which are not from fossil fuel origin.
Absstract of: JP2026510958A
【課題】水分解および他の反応中、ならびに他のタイプのデバイス動作中のデバイス表面の安定化および活性化に資する電気化学システムを提供する。【解決手段】電気化学システムは、カウンター電極と、カウンター電極から離間した作用電極とを含む。作用電極は、基板と、基板によって支持され、基板から外向きに延在する導電性突起のアレイとを含む。導電性突起のアレイの各導電性突起は、半導体組成を有し、窒素を含む表面と、表面上に配置された酸窒化物層とを含む。カウンター電極および作用電極は、２電極構成で配置される。【選択図】図６
Absstract of: WO2021164702A1
The application discloses an electrode having polarity capable of being reversed and use thereof. The electrode includes a substrate comprising a metal or an alloy thereof; an intermediate layer arranged on the substrate and comprising a platinum group metal and a platinum group metal oxide; and a catalytic layer arranged on the intermediate layer and comprising a mixed metal oxide. The electrode may be used as an electrode for electrolysis, electrodialysis or electroplating. The electrode can simultaneously meet the working environment requirements of the cathode and the anode, which improves the environmental tolerance and realizes the protection of the substrate; and can carry out polarity reversal to clean deposits on the surface of the electrode quickly and efficiently.
Absstract of: WO2022101865A1
"Smart bracelet device containing glucose and/or glucagon" Ergonomic, wearable smart device, containing predetermined quantities of glucose and/or glucagon adapted to restore the concentration of glucose in the blood comprising: - a body of the device (1) with tubular shape containing predetermined quantities of glucose and/or glucagon; - a reload valve (4) housing at least a lip (6.1) of a reload cartridge (6), adapted to restore the reserves of glucose and/or glucagon; - a straw (3), a nasal spray (11) or both adapted for the consumption of a predetermined quantity of glucose and/or glucagon; - a smart valve (2) adapted to receive information regarding the exact quantity to be administered; - a magnetic closure (5); - a reload cartridge (6) comprising a tank (6.2) and a lip (6.1); - a display (7); - a glycemia detector (8) adapted to check the quantity of glucose in the blood, adapted to interact with said display (7) with latest-generation cellular device, CGM, insulin pumps.
Absstract of: EP4403671A1
Provided is a water electrolysis system (10) that obtains hydrogen by water electrolysis with a water electrolysis cell (13), the water electrolysis system (10) including a water electrolysis stack (12) having a plurality of the water electrolysis cells (13), a water supply side passage (30) that supplies water to the water electrolysis stack (12), a hydrogen side passage (40) that discharges the hydrogen obtained in the water electrolysis stack (12) from the water electrolysis stack (12), a plurality of voltage sensors (22a) that measures voltages for the respective water electrolysis cells (13) or for each group of the water electrolysis cells (13), and a control device (23) configured to acquire a voltage from each of the voltage sensors (22a), determine whether the voltage is lower than a predetermined value and notify the water electrolysis cell (13) has a failure when it is determined that the voltage is lower than a predetermined value .
Absstract of: WO2024200435A2
The invention relates to a membrane electrode assembly (1) having an anode (2), a cathode (3) and a hydrocarbon membrane (4) between the anode (2) and the cathode (3). The membrane electrode assembly (1) further comprises a protective layer (5) which is arranged between the anode (2) and the hydrocarbon membrane (4) and/or between the cathode (3) and the hydrocarbon membrane (4), wherein the protective layer (5) comprises at least one ceramic material (6) and a fluorine-containing ionomer (7), wherein the ceramic material (6) is dispersed in the fluorine-containing ionomer (7).
Absstract of: DE102024128720A1
Die Anmeldung betrifft Iridium-beschichtete Platinnanopartikel mit einem Iridiumgehalt der Iridium-beschichteten Platinnanopartikel von 1 bis 40 Gewichts-% bezogen auf das Gesamtgewicht der Iridium-beschichteten Platinnanopartikel, sowie ein Verfahren zur Wasserstoff-getriebenen Abscheidung von Iridium auf Platinoberflächen, insbesondere von Platinnanopartikeln, dadurch gekennzeichnet, dass die Oberfläche von Platinnanopartikeln in einem sauren flüssigen Reaktionsmedium in Anwesenheit von H2-Gas mit Ir-Kationen in Kontakt gebracht wird. Außerdem betrifft die Anmeldung die Anwendung von Irbeschichteten Pt-Nanopartikeln und nicht aus Platin bestehenden Trägermaterialien mit Iridium-beschichteten Pt-Oberflächen in elektrochemischen Vorrichtungen.
Absstract of: US20260098349A1
0000 Aspects and embodiments disclosed herein include an apparatus for generation of carbon dioxide and hydrogen from a saline water source. The apparatus comprises an electrolytic-cation exchange module (E-CEM) cell unit and at least one electrolyzer, each of the E-CEM cell unit and the at least one electrolyzer disposed between a set of endplates and endblocks.
Absstract of: WO2026074433A1
A process for producing hydrogen and/or syngas comprises a first operation mode, wherein an active metal is reduced electrolytically to at least one first electrode (E1) immersed in an electrolytic solution, generating a solution enriched with negative ions, and the solution enriched with negative ions is used on a second electrode (E2 ) to produce oxygen gas; and a second operation mode, wherein the reduced metal of the first electrode (E1) is thermochemically oxidised in an oxidation reaction with oxidation reagents producing hydrogen or synthesis gas.
Absstract of: WO2026073297A1
The invention relates in particular to an apparatus (1), to a use and to an electrochemical cell arrangement (32) for generating hydrogen and oxygen, wherein the apparatus (1) comprises an anodic half-cell (6), a cathodic half-cell (7) and an ion exchange apparatus (10), wherein the apparatus (1) comprises a frame apparatus (11), wherein the frame apparatus (11) has a frame apparatus recess (12), wherein the apparatus (1) comprises current-conducting apparatuses (13, 36, 37), wherein the anodic half-cell (6), the cathodic half-cell (7) and the ion exchange apparatus (10) are arranged within the frame apparatus recess (12), wherein the frame apparatus has at least one feed apparatus (18), at least one drain apparatus (19) and at least one hydrogen removal apparatus (20), wherein the at least one feed apparatus (18) feeds a water-containing liquid to the anodic half-cell (6), wherein the at least one drain apparatus (19) drains a further water-containing liquid from the anodic half-cell (6), wherein the at least one hydrogen removal apparatus (20) removes hydrogen from the cathodic half-cell (7), and wherein the frame apparatus (11) is a non-conductor.
Absstract of: US20260098001A1
Disclosed herein are systems and methods for converting and storing renewable energy. An example system includes a source of electrical energy, an electrolyzer unit, a source of carbon dioxide, and a reactor unit that can produce synthetic methane in a Sabatier reaction. An example method includes using electrical energy to electrolyze water to produce hydrogen and oxygen, and reacting the hydrogen with carbon dioxide to produce synthetic methane in a Sabatier reaction.
Absstract of: WO2026075057A1
A hydrocarbon production system (1) comprises: a carbon dioxide recovery device (10) that recovers carbon dioxide and water from air in the atmosphere; a hydrogen production device (30) that produces hydrogen from the water recovered by the carbon dioxide recovery device (10); and a hydrocarbon production device (40) that produces a reaction product containing hydrocarbons from a starting material containing the carbon dioxide recovered by the carbon dioxide recovery device (10) and the hydrogen produced by the hydrogen production device (30).
Absstract of: US20260098488A1
0000 A system powered by a nuclear reactor to heat regolith, extract water from the regolith, perform electrolysis on the water to produce hydrogen and oxygen, and liquify the hydrogen and oxygen to produce fuel is presented. For example, among other possible celestial bodies, the regolith may be lunar regolith and the system may operate on the Moon to perform these activities on the Moon. The system may operate in a permanent shadow region of the Moon, such as at the bottom of a crater, where water-ice is present. In such regions, solar energy may not be available and thus a nuclear reactor provides a benefit in that it operates independently of solar illumination. Another benefit is that the primary loop of a nuclear reactor carries heat that may be used to heat regolith.
Absstract of: WO2026076343A1
A method for repairing, rejuvenating or reviving at least one aging, or degraded, or underperforming electrolyzer cell, including an oxygen electrode and a hydrogen electrode in to improve, or to enhance electrolysis efficiency and/or to extend the service lifetime of the electrolyzer cell. The method includes providing one or more activation solutions to the electrolyzer cell. The method also includes providing one or more deposition solutions including one or more metal ions to deposit the one or more metals onto at least one of the oxygen electrode and hydrogen electrode after providing the one or more activation solutions. Further, the method includes forming an oxygen evolution reaction (OER) electrocatalyst onto the oxygen electrode using an OER precursor solution, a hydrogen evolution reaction (HER) electrocatalyst onto the hydrogen electrode using a HER precursor solution, or both, after providing the one or more deposition solutions.
Absstract of: WO2026075463A1
A direct air capture resource recovery apparatus, according to one embodiment of the present invention, comprises: a carbon dioxide capture device (100) which directly captures carbon dioxide in the atmosphere; a carbon dioxide desorption device (200) which uses a calcination furnace and desorbs carbon dioxide from carbonates generated in the carbon dioxide capture device; a carbon dioxide purification device (300) which uses a purification column and separates and purifies carbon dioxide desorbed in the carbon dioxide desorption device into liquefied carbonic acid and carbon dioxide; a hydrogen production device (600) which produces hydrogen by using a water electrolysis device; a sustainable aviation fuel (SAF) production device (400) which produces SAF by mixing liquefied carbonic acid obtained from the carbon dioxide purification device and hydrogen obtained from the hydrogen production device; an artificial gravel production device (500) which produces artificial gravel by using at least one of carbon dioxide captured in the carbon dioxide capture device, carbon dioxide obtained from the carbon dioxide purification device, or carbon dioxide unreacted and discharged from the SAF production device; and a calcium carbonate production device (700) which produces calcium carbonate by using at least one of carbon dioxide captured in the carbon dioxide capture device, carbon dioxide obtained from the carbon dioxide purification device, or carbon dioxide unreacted and discharged
Absstract of: AU2024352615A1
The invention relates to an electrolysis system (100) comprising: a wind turbine (1); an electrolysis plant (5) which is connected to the wind turbine (1) in order to supply electrolysis current, wherein an island network is implemented without connection to a power supply network; and a heat supply device (7) which is coupled to the electrolysis plant (5) and can be operated with a working medium (23), and which has an evaporator (13) and a condenser (11), and which is designed in such a way that, during a standstill mode, condensation heat of the working medium (23) can be transferred to the electrolysis plant (5) by means of the condenser (11) so as to maintain the temperature above a minimum temperature. During a standstill mode, the heat supply device (7) evaporates a working medium and condenses the evaporated working medium (23), condensation heat being generated and transferred to the electrolysis plant (5) so as to maintain the temperature above a minimum temperature and prevent freezing of water-carrying components of the electrolysis plant (5).
Absstract of: US20260098347A1
0000 A method for improving the efficiency of a water electrolysis system and a system therefor are disclosed. The system includes a stack, a power source configured to supply a voltage to an anode and a cathode of the stack, and a contact electrification pipe connected to the anode such that a fluid circulates within the pipe. The fluid includes at least water. Electric power generated in the contact electrification pipe is supplied to the power source to improve power efficiency.
Absstract of: WO2026073537A1
Twin-stack electrolysis system and a method of operating it An electrolysis system (1) comprising a first electrolyzer stack (2A) and a second elec trolyzer stack (2B) for producing hydrogen gas. Liquid-electrolyte is pumped by a pump (4) from the liquid-electrolyte supply (3) through a common conduit (5) to a split point (6) at which the electrolyte from the common conduit (5) is split into a first portion fed into the first stack (2A) through a first feedline (7A) and a second portion that is fed into the second stack (2B) through a second feedline (7B). The second feedline (7B) but not the first feedline (7A) comprises an adjustable throttle (8) that is configured for variably decreasing the second flow rate through the throttle (8). The first feedline (7A) is configured to have a first flow rate that is smaller than a second flow rate flow through the second feedline (7B) when the throttle (8) of the second feedline is fully open, and the throttle (8) is configured for variably decreasing the second flow rate through the throttle (8) and the second feedline (7B) to second flow rates lower than the first flow rate through the first feedline (7A).
Absstract of: WO2026074941A1
A power control device according to one aspect disclosed herein controls SOEC power supply using power based on renewable energy. This power control device comprises: a power separation unit that separates power based on renewable energy into a first power component and a second power component; a heat generation device that generates thermal energy using the first power component; a heat storage device that stores the thermal energy and outputs steam; and a cell stack that generates hydrogen using the second power component and the steam. The first power component includes a fluctuation component of the power based on renewable energy.
Absstract of: AU2024340468A1
The present invention relates to an ammonia synthesis plant having a hydrogen device and a synthesis circuit, wherein the synthesis circuit has a conveying device, a converter and a first bypass line. The hydrogen device is designed to provide hydrogen. The conveying device is designed to cyclically convey a gas mixture, containing nitrogen, hydrogen and ammonia, in a synthesis circuit conveying direction, wherein the conveying device has a suction side and a pressure side. The converter is designed to catalytically convert nitrogen and hydrogen at least partially into ammonia, wherein the converter has an inlet and an outlet, wherein the inlet of the converter is fluidically connected to the pressure side of the conveying device and the outlet of the converter is fluidically connected to the suction side of the conveying device. The first bypass line is arranged from the suction side of the conveying device to the pressure side of the suction device parallel to the conveying device in the fluidically opposite direction and is designed for the stoppable return of a first partial stream of the gas mixture from the pressure side of the conveying device to the suction side of the conveying device, wherein the first bypass line has a cooling device which is designed to cool the first partial stream of the gas mixture. The first bypass line has a second bypass line, which is arranged parallel to the cooling device in the fluidically same direction, and which is designed for the st
Absstract of: US20260100390A1
A high temperature electrolyzer assembly comprising at least one electrolyzer fuel cell including an anode and a cathode separated by an electrolyte matrix, and a power supply for applying a reverse voltage to the at least one electrolyzer fuel cell, wherein a gas feed comprising steam and one or more of CO2 and hydrocarbon fuel is fed to the anode of the at least one electrolyzer fuel cell, and wherein, when the power supply applies the reverse voltage to the at least one electrolyzer fuel cell, hydrogen-containing gas is generated by an electrolysis reaction in the anode of the at least one electrolyzer fuel cell and carbon dioxide is separated from the hydrogen-containing gas so that the at least one electrolyzer fuel cell outputs the hydrogen-containing gas and separately outputs an oxidant gas comprising carbon dioxide and oxygen.
Nº publicación: AU2024357209A1 09/04/2026
Applicant:
THYSSENKRUPP UHDE GMBH
THYSSENKRUPP AG
Absstract of: AU2024357209A1
The invention relates to a method for synthesizing ammonia, having the steps of: - providing hydrogen; - supplying the hydrogen to an ammonia synthesis circulator (10) comprising an ammonia converter (3) in which ammonia is catalytically synthesized; a circulator (1) which supplies a reactant gas mixture, containing the hydrogen and nitrogen, to the ammonia converter (3); and a cooling section (5) in which ammonia is condensed out of a product gas mixture of the ammonia converter (3), wherein the ammonia synthesis circuit (10) is first operated in a full-load operation, in which the ammonia synthesis circuit (10) provides a nominal flow rate of hydrogen, and the ammonia synthesis circuit (10) is converted from the full-load operation to a partial-load operation, in which the ammonia synthesis circuit (10) provides a flow rate of hydrogen which is lower than the nominal flow rate. In the partial-load operation, a first gas flow is branched off from the reactant gas flow and is conducted to the inlet of the circulator (1), and a second gas flow is branched off from the product gas mixture and is conducted to the inlet of the circulator (1).
BOPI
Electronic site
