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PERFORMING OPERATIONS TRANSPORTING
B01
Physical, chemical processing
B01D
SEPARATION
B01D53/00
Separation of gases or vapours Recovering vapours of volatile solvents from gases Chemical or biological purification of waste gases
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B01D53/86
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Patents Grants
last 30 patents
Information
Patent Grant
Vanadium pentoxide-tungsten trioxide catalyst supported on iron ion...
Patent number
12,364,972
Issue date
Jul 22, 2025
INDUSTRY ACADEMIC COOPERATION FOUNDATION, DAEGU UNIVERSITY
Moon Hyeon Kim
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Exhaust system and components thereof
Patent number
12,366,190
Issue date
Jul 22, 2025
ECC TEC MSJ Incorporated
Saban Akyildiz
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Systems and process for carbon capture and conversion
Patent number
12,350,622
Issue date
Jul 8, 2025
The Board of Trustees of the University of Illinois
Meenesh R. Singh
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Device and method for exhaust gas post treatment and use thereof
Patent number
12,345,191
Issue date
Jul 1, 2025
Fraunhofer-Gesellschaft zur Forderung der Angewandten Forschung E.V.
Robert Szolak
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Emission reduction device for cooking fumes produced from smoking,...
Patent number
12,337,281
Issue date
Jun 24, 2025
Hefei University of Technology
Kezhou Cai
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
NOx abatement system for a stationary burning system
Patent number
12,337,280
Issue date
Jun 24, 2025
Yara International ASA
Wolfgang Kurka
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Water pipe and catalyst unit for a water pipe
Patent number
12,329,195
Issue date
Jun 17, 2025
InoxAir GmbH
René Bruder
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Grant
Method and a device for operating PEM fuel cell with CO contaminate...
Patent number
12,334,612
Issue date
Jun 17, 2025
Indian Oil Corporation Limited
Chinmay Chaudhari
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Exhaust gas treatment system
Patent number
12,325,003
Issue date
Jun 10, 2025
Johnson Matthey Public Limited Company
Henry Arthur Claxton
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Electric field assisted Ranque-Hilsch (EFARH) vortex tube for enhan...
Patent number
12,325,006
Issue date
Jun 10, 2025
Comstock IP Holdings LLC
Craig A. Grimes
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Cerium dioxide-supported low-dose PtCu ultrafine alloy catalyst, pr...
Patent number
12,325,015
Issue date
Jun 10, 2025
GUANGDONG UNIVERSITY OF TECHNOLOGY
Taicheng An
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Power-to-X system with an optimized hydrogen drying and purifying p...
Patent number
12,322,843
Issue date
Jun 3, 2025
Siemens Energy Global GmbH & Co. KG
Frank Hannemann
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Structured monolith catalyst for reducing NOX emission in flue gas,...
Patent number
12,311,315
Issue date
May 27, 2025
China Petroleum and Chemical Corporation
Haitao Song
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Reactor with catalyst unit replaceable in the course of operation a...
Patent number
12,311,333
Issue date
May 27, 2025
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
Antonio Coscia
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method of selectively catalytically reducing dinitrogen oxide, a me...
Patent number
12,311,316
Issue date
May 27, 2025
Teknologian tutkimuskeskus VTT Oy
Guillaume Genoud
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Device system and method having sintering flue gas CO catalytic hea...
Patent number
12,303,828
Issue date
May 20, 2025
Institute of Process Engineering, Chinese Academy of Sciences
Tingyu Zhu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Apparatus for inactivation of airborne pathogens
Patent number
12,303,623
Issue date
May 20, 2025
Micron Pure, LLC
David D. Leavitt
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method for recycling electronic-grade and industrial-grade sulfuric...
Patent number
12,303,832
Issue date
May 20, 2025
SAR TECHNOLOGY INC.
Hsu Chiang Fang
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Gas purification method and device
Patent number
12,297,107
Issue date
May 13, 2025
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
Robin Ladous
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Synergetic system and method for waste treatment
Patent number
12,296,296
Issue date
May 13, 2025
Dürr Systems AB
Ake Kallstrand
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Method for treating waste gases containing low-concentration volati...
Patent number
12,296,297
Issue date
May 13, 2025
Nanjing University
Chao Long
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Hydrophilic and hydrophobic composite packing-based rotating packed...
Patent number
12,285,750
Issue date
Apr 29, 2025
Beijing University of Chemical Technology
Yong Luo
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Internal air adjustment device
Patent number
12,285,022
Issue date
Apr 29, 2025
Daikin Industries, Ltd.
Naohiro Tanaka
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Method and apparatus for purging unwanted substances from air
Patent number
12,280,184
Issue date
Apr 22, 2025
FIPAK Research And Development Company
Francois Hauville
B08 - CLEANING
Information
Patent Grant
Organic material decomposition catalyst and organic material decomp...
Patent number
12,280,358
Issue date
Apr 22, 2025
Murata Manufacturing Co., Ltd.
Nario Sugahara
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Integrated filter material and preparation method and application t...
Patent number
12,280,359
Issue date
Apr 22, 2025
1. NANJING TECH UNIVERSITY
Haitao Xu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
System and method for lowering nitrogen oxides content from tail gas
Patent number
12,280,332
Issue date
Apr 22, 2025
Dean Carl Potter
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Animal shed system with an air trap and a scrubber
Patent number
12,274,234
Issue date
Apr 15, 2025
Lely Patent N.V.
Peter Feitsma
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Catalytic system and method for the removal of HCN from off-gases o...
Patent number
12,274,980
Issue date
Apr 15, 2025
Umicore AG & Co. KG
Hendrik-David Noack
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Filter and a method for removing aldehyde-type VOCs from indoor air
Patent number
12,274,972
Issue date
Apr 15, 2025
Air Tech Group, SLU
Jaume Vilarrasa Llorens
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
CO2 CONVERSION TO ETHYLENE USING Zn-Cu GAS DIFFUSION ELECTRODES
Publication number
20250236975
Publication date
Jul 24, 2025
KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
Munzir Hamedelniel Mohamed SULIMAN
C01 - INORGANIC CHEMISTRY
Information
Patent Application
COMPOSITE CATALYST, AIR PURIFICATION DEVICE INCLUDING THE SAME, AND...
Publication number
20250222436
Publication date
Jul 10, 2025
Samsung Electronics Co., Ltd.
Mijong Kim
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SIMULTANEOUS H2 PRODUCTION AND CO2 CAPTURE FROM ACID GAS STREAM
Publication number
20250222396
Publication date
Jul 10, 2025
Saudi Arabian Oil Company
Mohammad Saad AlQahtani
C01 - INORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR MANUFACTURING HIGH-EFFICIENCY DENITRATION CATALYSTS, MET...
Publication number
20250214073
Publication date
Jul 3, 2025
Micro-one co.,ltd.
Ji Han SIM
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SYSTEM FOR COPROCESSING OIL DRILLING WASTE
Publication number
20250214878
Publication date
Jul 3, 2025
Nestor Ivan ECHAVARRI FRANCO
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
COMPOSITE CATALYST COMPRISING GOLD NANOPARTICLES IMPREGNATED IN POR...
Publication number
20250205694
Publication date
Jun 26, 2025
QUANTUM CAT CO., LTD.
Shinhyun KANG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PHOTOCATALYTIC AIR PURIFIER AND AIR PURIFICATION METHOD
Publication number
20250205382
Publication date
Jun 26, 2025
Hamamatsu Pulse Co.,Ltd.
Masahito KONDO
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
GAS REMEDIATION DEVICE
Publication number
20250196065
Publication date
Jun 19, 2025
Industrial Technology Research Institute
Kuo-Ching WU
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
HYDROCARBON PRODUCTION SYSTEM AND HYDROCARBON PRODUCTION METHOD
Publication number
20250197314
Publication date
Jun 19, 2025
IHI Corporation
Jun TSUJIKAWA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
HYBRID ELECTRIC VEHICLE
Publication number
20250186944
Publication date
Jun 12, 2025
Toyota Jidosha Kabushiki Kaisha
Masahide IIDA
B60 - VEHICLES IN GENERAL
Information
Patent Application
SYSTEM FOR PURIFYING AIR IN A CLOSED STORAGE/TRANSPORT SPACE
Publication number
20250177920
Publication date
Jun 5, 2025
LumiPROline Finland Oy
Karo LUHANKA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
DENITRATION CATALYST STRUCTURE
Publication number
20250177918
Publication date
Jun 5, 2025
MITSUBISHI HEAVY INDUSTRIES, LTD.
Keiichiro Kai
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHANE REMOVAL DEVICE
Publication number
20250177919
Publication date
Jun 5, 2025
Isuzu Motors Limited
Teppei OOHORI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
GAS TURBINE FACILITY AND METHOD FOR SUPPRESSING DISCHARGE OF AMMONI...
Publication number
20250172082
Publication date
May 29, 2025
Mitsubishi Heavy Industries, Ltd.
Hiromi ISHII
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
SYSTEM AND METHOD FOR LOWERING NITROGEN OXIDES CONTENT FROM TAIL GAS
Publication number
20250170527
Publication date
May 29, 2025
Dean Carl Potter
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CROSSLINKABLE COMPOSITION AND MOLDED ARTICLE
Publication number
20250171613
Publication date
May 29, 2025
DAIKIN INDUSTRIES, LTD.
Kazuyoshi KAWASAKI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SYSTEM AND METHOD FOR TREATING COAL-FIRED FLUE GAS
Publication number
20250161864
Publication date
May 22, 2025
HUANENG CLEAN ENERGY RESEARCH INSTITUTE
Dongfang GUO
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
GAS TREATMENT APPARATUS FOR TREATING NITROGEN OXIDE EXHAUST USING O...
Publication number
20250161872
Publication date
May 22, 2025
JING YUAN TECHNOLOGY CO., LTD.
CHING-HUAN SUN
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PORTABLE AIR PURIFIER FOR PROVIDING STERILIZING AND DEODORIZING FUN...
Publication number
20250161878
Publication date
May 22, 2025
HANON SYSTEMS
Su Jin Woo
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Method and device for treating primary gas from a metallurgical vessel
Publication number
20250161871
Publication date
May 22, 2025
SMS group GmbH
Thilo WÜBBELS
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
AIR CLEANING DEVICE, CONTAINMENT, AND USE THEREOF
Publication number
20250153101
Publication date
May 15, 2025
SKAN Deutschland GmbH
Benjamin Eggert
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PERMSELECTIVE GAS DIFFUSION ELECTRODE
Publication number
20250154671
Publication date
May 15, 2025
UTI Limited Partnership
Md Golam KIBRIA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
INTEGRATED DIRECT AIR CAPTURE AND CONVERSION TO HYDROCARBONS
Publication number
20250153149
Publication date
May 15, 2025
Battelle Memorial Institute
Jotheeswari Kothandaraman
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS FOR DIRECT CONVERSION OF FLUE GAS IN LOW-CARBON FUELS AND I...
Publication number
20250146152
Publication date
May 8, 2025
Socpra Sciences et Genie s.e.c.
Jean-Michel LAVOIE
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
MIXING SYSTEM
Publication number
20250144581
Publication date
May 8, 2025
Casale SA
Andrea BERETTI
C01 - INORGANIC CHEMISTRY
Information
Patent Application
CATALYST WITH REGULAR STRUCTURE AND PREPARATION METHOD THEREOF AND...
Publication number
20250144567
Publication date
May 8, 2025
China Petroleum and Chemical Corporation
Qiuqiao JIANG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHODS AND SYSTEMS FOR PHOTOCATLYTIC OXIDATION OF WASTE ANESTHETIC...
Publication number
20250135133
Publication date
May 1, 2025
GE Precision Healthcare LLC
Russell J. Kuzelka
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SEAL STRUCTURE, HEAT RECOVERY STEAM GENERATOR, AND FLUE GAS SEALING...
Publication number
20250128206
Publication date
Apr 24, 2025
Mitsubishi Heavy Industries, Ltd.
Tsuyoshi Hirai
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
AIR PURIFIER USING WATERING
Publication number
20250121324
Publication date
Apr 17, 2025
Young Il LEE
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MONITORING THE EFFICIENCY OF CATALYTIC OXIDATION FOR ISOTOPIC DETEC...
Publication number
20250123249
Publication date
Apr 17, 2025
Halliburton Energy Services, Inc.
Mathew Dennis ROWE
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL