Patents Examined by Lessanework Seifu
  • Patent number: 12377410
    Abstract: A structured catalyst for catalyzing an endothermic reaction of a feed gas to convert it to a product gas Including at least one macroscopic structure of an electrically conductive material and at least one connector attached to the at least one macroscopic structure, wherein the macroscopic structure supports a catalytically active material.
    Type: Grant
    Filed: June 24, 2021
    Date of Patent: August 5, 2025
    Assignee: TOPSOE A/S
    Inventors: Robert Klein, Anders Helbo Hansen, Michael Boe, Peter Mølgaard Mortensen, Søren Gyde Thomsen
  • Patent number: 12370519
    Abstract: A reactor for carrying out a chemical reaction has a reactor vessel, one or more reaction tubes and means for the electrical heating of the one or more reaction tubes. The reactor vessel has one or more discharge orifices which are permanently open or are set up to open above a preset pressure level, and gas feed means are provided, which are set up to feed an inerting gas into an interior of the reactor vessel.
    Type: Grant
    Filed: April 22, 2021
    Date of Patent: July 29, 2025
    Assignee: LINDE GMBH
    Inventors: Martin Hofstätter, Mathieu Zellhuber, Peter Reiser, Georg Kiese, Christian Ziegler, Robert Stegemann, Jens Aengenheister, Jürgen Feigl, Anton Wellenhofer, Clara Delhomme-Neudecker, Andrey Shustov, Eric Jenne, Kiara Aenne Kochendörfer, Heinrich Laib, Heinz-Jürgen Kühn, Reiner Jacob
  • Patent number: 12370280
    Abstract: Apparatuses, methods, and systems for a light kit assembly to disinfect a carrier between banking transactions of a drive-through banking system. Customers or bankers can activate the sanitization mode of operation to kill germs and viruses without removal of the carrier from the drive-through banking system. The sanitization mode of operation can be automatic. The carrier is positioned in the carrier pocket of a customer station in which a light kit assembly has been installed. An indicator light positioned exteriorly of the customer station indicates that the carrier is being sanitized by one or more UV lights attached to a mounting plate having two bi-folded wings that is positioned within the carrier pocket adjacent to the carrier. Two mounting plates in a mirror-image arrangement may be positioned in the carrier pocket to enable 360 degree application of UV light onto the carrier.
    Type: Grant
    Filed: June 3, 2022
    Date of Patent: July 29, 2025
    Assignee: Hamilton Safe
    Inventors: V. John Stroia, Todd Lefevers, William Harvey Detherage
  • Patent number: 12365596
    Abstract: A system for processing a waste lithium-ion battery includes: a first aqueous solution generator that includes a first elution tank storing water, and that immerses an active material taken out from the waste lithium-ion battery in the water in the first elution tank and subjects the active material to carbon dioxide bubbling in the first elution tank to generate an aqueous solution of pH 5.5 to 8.5, in which lithium contained in the active material is eluted; a first solid-liquid separator that removes a solid component from the aqueous solution generated by the first aqueous solution generator; a first crystallizer that causes lithium carbonate to be deposited from the aqueous solution, from which the solid component has been removed by the first solid-liquid separator; and a second solid-liquid separator that performs solid-liquid separation on slurry containing the lithium carbonate deposited in the first crystallizer to take out the lithium carbonate.
    Type: Grant
    Filed: February 26, 2020
    Date of Patent: July 22, 2025
    Assignee: KAWASAKI JUKOGYO KABUSHIKI KAISHA
    Inventors: Fuminori Ando, Hiroaki Osawa, Shoji Takada, Chie Nakajima, Mariko Yamashita, Masahiro Sugata, Koji Fukumoto, Masaki Tsuzawa, Ryosuke Nagai
  • Patent number: 12364961
    Abstract: The present invention relates to a parallel synthesis method and synthesizer of a compound library, and more specifically provides a parallel synthesis method and synthesizer of a compound library, which uniformly distribute a first reactant and perform independent reactions in separate spaces, and since it is possible to confirm the results for various reaction variables at once, the synthesis time of the compound library can be reduced with a high synthesis yield of the product.
    Type: Grant
    Filed: November 16, 2021
    Date of Patent: July 22, 2025
    Assignee: POSTECH RESEARCH AND BUSINESS DEVELOPMENT FOUNDATION
    Inventors: Dong Pyo Kim, Gwang Noh Ahn
  • Patent number: 12357957
    Abstract: The present invention relates, in general, to a system and method for focusing gas distribution through at least one three-dimensionally (3D) printed lattice heating elements within an electric catalyst unit to promote ammonia dissociation. The present invention allows gaseous ammonia to be continuously heated under turbulence as it flows through non-linear paths within a 3D printed lattice heating element. The lattice structure of the heating element provides a balance between surface area and heat dissipation, allowing the heating elements to reach a suitable temperature to perform ammonia dissociation, but which are not oversaturated with heat which could result in failure or melting of the heating element.
    Type: Grant
    Filed: September 6, 2024
    Date of Patent: July 15, 2025
    Assignee: First Ammonia Motors, Inc.
    Inventors: James L. Wall, II, David Gwynn Kapp, Jr.
  • Patent number: 12351481
    Abstract: The present disclosure relates generally to systems, apparatuses, and processes for preparing a gas-infused additive that is useful within gas-floatation systems configured to separate solids and/or oils from a liquid within a suspension. The gas-infused additive can be injected into systems having a floatation consolidator to provide additional dissolved gas to the system. Advantageously, the processes and apparatuses disclosed herein are compatible with systems and processes having a single injection point for the addition of an additive or gas, without requiring substantial modification or reconfiguration of the system. The inventions described herein additionally teach that the gas-infused additive can be prepared and injected downstream of any pump present within the system, thereby protecting the pump from the damaging effects of cavitation corrosion and similar phenomena.
    Type: Grant
    Filed: May 3, 2022
    Date of Patent: July 8, 2025
    Assignee: Ecolab USA Inc.
    Inventors: Franklin Defraine Mackin, Jeffrey Gordon Bacchus
  • Patent number: 12350394
    Abstract: A disinfecting system is configured for disinfecting an enclosure or a plurality of enclosures and includes a distribution conduit having a plurality of delivery conduits and dispensing ports. Valves enabling a flow of disinfectant to be controlled to the dispensing ports and these valves may be manual or may be electronic valves that are controlled remotely. An enclosure may be a vehicle such as an automobile, or aircraft, a lavatory and/or a shipping container. Each enclosure may comprise a portion of the disinfecting system, such as a dispensing port. A plurality of lavatories may each comprise one of the plurality of dispensing ports. An aircraft may comprise delivery conduits and a plurality of dispensing port and the distribution conduit may be coupled thereto to enable disinfecting of the aircraft between flight. The disinfectant may be an aerosol of a mist of liquid droplets.
    Type: Grant
    Filed: May 27, 2022
    Date of Patent: July 8, 2025
    Inventor: Xavier R. Prax
  • Patent number: 12330130
    Abstract: An LED lamp module for carrying out a photochemical reaction has a carrier body on which a plurality of LEDs are fastened. The carrier body is arranged in an interior space of the LED lamp module, delimited by a transparent wall element and a housing. An electrical supply line for the electrical connection of the LEDs extends through the housing. The LEDs are divided into LED groups and connected in series in each LED group. A driver is assigned to each LED group as constant current source for the operation of the LEDs. Each driver is arranged adjacent to its LED group on the carrier body in the interior space of the LED lamp module, and is connected in series to its LED group, thereby forming an LED current branch. The LED current branches are connected in parallel to a constant voltage source via the supply line.
    Type: Grant
    Filed: April 11, 2023
    Date of Patent: June 17, 2025
    Assignee: Peschl Ultraviolet GmbH
    Inventor: Alexander Peschl
  • Patent number: 12326223
    Abstract: The present invention relates to cylinder packages utilized in the delivery of highly toxic and/or flammable compounds to semiconductor manufacturers. More specifically, the present invention provides a cartridge adapted to removably attach to the gas outlet of a gas discharge passageway in a cylinder valve provided on a toxic gas containing cylinder package, the cartridge comprising a cylindrically shaped housing having at least one end fitted with a barrier member permeable to the toxic gas contained within the cylinder package and the housing containing a toxic-gas getter material.
    Type: Grant
    Filed: March 15, 2022
    Date of Patent: June 10, 2025
    Assignee: Matheson Tri-Gas, Inc.
    Inventors: Mark Raynor, Rikard Wind
  • Patent number: 12318749
    Abstract: A device for converting cellulose to sugar has a reaction chamber with a plurality of control components, and a control assembly. The control assembly is operatively connected to the reaction chamber, a drive assembly and control components to transmit and receive interoperability signals. The device has an inlet hopper with a detector, a crusher, an outlet hopper, a sensor assembly, a steam inlet, and a carbon dioxide inlet. The inlet hopper is configured to receive and analyze proportion data of matters in a feedstock and catalyst mixture via the detector. The crusher receives and grinds the mixture from the inlet hopper to induce chemical reaction for producing sugar. The outlet hopper is configured to determine a proportion data of matter in the grinded mixture. The control assembly is configured to determine adjustments need to be performed on the components and drive assembly to optimize the sugar production.
    Type: Grant
    Filed: September 29, 2022
    Date of Patent: June 3, 2025
    Assignee: Blue Biofuels Inc.
    Inventors: Benjamin Slager, Peter Cohen
  • Patent number: 12311351
    Abstract: Disclosed is a limestone slurry and lime milk preparing device for hydrometallurgy of laterite nickel ore, comprising a limestone slurry preparation assembly and a lime milk preparation assembly. The limestone slurry preparation assembly comprises a first feeding machine, a grinding mill, a mixing machine, a first transfer pump, and a first buffer tank, connected sequentially. When the weight of the limestone slurry in the first buffer tank is not within a first preset range, the first feeding machine, grinding mill, mixing machine, and first transfer pump can adjust their respective operating speeds. The lime milk preparation assembly comprises a lime kiln, a second feeding machine, a nitrifying machine, a third transfer pump, and a second buffer tank, connected sequentially. The entire production line can respond in coordination, with overall automated adjustment of production efficiency and a high level of intelligence.
    Type: Grant
    Filed: June 30, 2023
    Date of Patent: May 27, 2025
    Assignees: PT ESG NEW ENERGY MATERIAL, PT QMG NEW ENERGY MATERIALS
    Inventors: Satryo Soemantri Brodjonegoro, Kaihua Xu, Yaguang Peng, Rizky Wanaldi, Tegar Mukti Aji, Andi Syaputra Hasibuan, Evan Wahyu Kristiyanto, Arnaldo Marulitua Sinaga
  • Patent number: 12296311
    Abstract: A carbon compound manufacturing system includes: a recovery unit; a conversion unit; a synthesis unit; a first flow path to supply the supply gas to the recovery unit; a second flow path connecting the recovery and the conversion units; a third flow path connecting the conversion and the synthesis units; at least one of first to third detectors to respectively measure a flow rate of the supply gas flowing through the first flow path to generate a first data signal, a flow rate of the carbon dioxide flowing through the second flow path to generate a second data signal, and a value of voltage or current to the conversion unit to generate a third data signal; and an integration controller to collate at least one data of the first to third data signals with a corresponding plan data to generate at least one of first to third control signals.
    Type: Grant
    Filed: May 25, 2023
    Date of Patent: May 13, 2025
    Assignees: KABUSHIKI KAISHA TOSHIBA, TOSHIBA ENERGY SYSTEMS & SOLUTIONS CORPORATION
    Inventors: Koji Mizuguchi, Satoshi Mikoshiba, Ryota Kitagawa, Takehiko Muramatsu
  • Patent number: 12297116
    Abstract: The present disclosure provides a system for generating fumed silica particles for manufacturing of an optical fiber preform. The system includes a generator and a plurality of inlets connected with the generator. The generator includes a plurality of burners. The plurality of inlets include a first inlet, a second inlet, a third inlet and a fourth inlet. The first inlet provides passage for flow of a precursor material to the generator. The second inlet provides passage for flow of a first gas to the generator. The third inlet provides passage for flow of a second gas to the generator. The fourth inlet provides passage for flow of a carrier gas to the generator. The plurality of burners enables a chemical reaction between the precursor material, the first gas and the second gas that facilitates the generation of the fumed silica particles.
    Type: Grant
    Filed: April 15, 2020
    Date of Patent: May 13, 2025
    Inventors: Sandeep Gaikwad, Ranjith Balakrishnan, Badri Gomatam
  • Patent number: 12291460
    Abstract: A reaction system for preparing soda ash and a reaction method are provided in the present invention. The reaction system includes: a carbonization tower, a reaction crystallization tower, and a first micro-interface unit. A material outlet is arranged at the bottom of the carbonization tower, and the material outlet is connected to the reaction crystallization tower. The first micro-interface unit includes a first micro-interface generator and a second micro-interface generator, the first micro-interface generator is arranged below the liquid level in the carbonization tower, the second micro-interface generator is arranged above the first micro-interface generator, and a connecting pipe is arranged between the second micro-interface generator and the first micro-interface generator.
    Type: Grant
    Filed: July 28, 2022
    Date of Patent: May 6, 2025
    Assignee: NANJING INSTITUTE OF MICROINTERFACE TECHNOLOGY CO., LTD
    Inventors: Zhibing Zhang, Lei Li, Haining Sun, Zheng Zhou, Fangyuan Ding, Huimin Qin, Qingdong Zhu, Quan Lu, Xiabing Li
  • Patent number: 12291467
    Abstract: A system including a tube for transferring fluid, a fiber optic cable that extends through an interior of the tube, and a light source configured to project high intensity narrow spectrum light into the fiber optic cable.
    Type: Grant
    Filed: December 29, 2022
    Date of Patent: May 6, 2025
    Assignee: Hubbell Incorporated
    Inventor: Christopher Lane Bailey
  • Patent number: 12268799
    Abstract: Disclosed is a device for purifying or disinfecting contaminated air in an environment comprising a filter stack comprising a HEPA filter coated with a nanopolymer configured to puncture virus particles, a light chamber comprising UVC light source and an ion generator, where in the device is configured to take in contaminated air at the top of the device and expel purified air downward and away from each end of the device.
    Type: Grant
    Filed: August 16, 2021
    Date of Patent: April 8, 2025
    Assignee: IATRIXAIR, INC.
    Inventors: Joseph Marc McConnaughey, Zuoyu Shi, Chang Chia Jung, Stephens A. Hutchcraft, III
  • Patent number: 12269004
    Abstract: A manufacturing facility (12) is provided. The manufacturing facility (12) includes one or more interconnectable modules (10). At least one of the one or more interconnectable modules (10) includes a housing (14) and a reactor (16) in 5 the housing (14). The housing (14) has at least one charging inlet (18) and at least one discharging outlet (20). The reactor (16) has at least one reactor inlet (22) coupled to the at least one charging inlet (18) of the housing (14) and at least one reactor outlet (24) coupled to the at least one discharging outlet (20) of the housing (14).
    Type: Grant
    Filed: January 7, 2020
    Date of Patent: April 8, 2025
    Inventor: Jie Xiong Jonathan Yeo
  • Patent number: 12257372
    Abstract: Described is an apparatus, system, and methods, for the diffusing of a liquid composition that has an embedded receptacle. The supporting element for the embedded receptacle serves as the base for the apparatus may contain a light emitting diode that illuminates the components of the apparatus. The apparatus can handle various types of liquid compositions and could also be utilized to diffuse compositions containing oil, fragrances and/or cannabinoids such as cannabidiol or tetrahydrocannabinol.
    Type: Grant
    Filed: January 25, 2022
    Date of Patent: March 25, 2025
    Inventors: Isaac Lekach, Sam Ristich
  • Patent number: 12240758
    Abstract: The present disclosure relates to systems and methods useful for providing one or more chemical compounds in a substantially pure form. In particular, the systems and methods can be configured for separation of carbon dioxide from a process stream, such as a process stream in a hydrogen production system. As such, the present disclosure can provide systems and method for production of hydrogen and/or carbon dioxide.
    Type: Grant
    Filed: July 2, 2024
    Date of Patent: March 4, 2025
    Assignee: 8 Rivers Capital, LLC
    Inventors: Mohammad Rafati, Rodney John Allam