Membership
Tour
Register
Log in
Hydrocarbons
Follow
Industry
CPC
B01D2257/702
This industry / category may be too specific. Please go to a parent level for more data
Parent Industries
B
PERFORMING OPERATIONS TRANSPORTING
B01
Physical, chemical processing
B01D
SEPARATION
B01D2257/00
Components to be removed
Current Industry
B01D2257/702
Hydrocarbons
Industries
Overview
Organizations
People
Information
Impact
Please log in for detailed analytics
Patents Grants
last 30 patents
Information
Patent Grant
Polypyrrole ceramic-polymeric porous membrane for separating an oil...
Patent number
12,364,955
Issue date
Jul 22, 2025
King Fahd University of Petroleum & Minerals
Umair Baig
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Vehicle carbon capture system
Patent number
12,357,940
Issue date
Jul 15, 2025
Ralph Roesling
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
YFI-structure zeolite composition, hydrocarbon adsorbent, and metho...
Patent number
12,357,963
Issue date
Jul 15, 2025
Tosoh Corporation
Toyohiro Usui
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Exhaust gas purification catalyst
Patent number
12,350,653
Issue date
Jul 8, 2025
Mitsui Mining & Smelting Co., Ltd.
Takashi Baba
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Hydrocarbon absorbing air filter box
Patent number
12,350,619
Issue date
Jul 8, 2025
K&N Engineering, Inc.
Steve Williams
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Catalyst article having high local rhodium concentration
Patent number
12,343,707
Issue date
Jul 1, 2025
Johnson Matthey Public Limited Company
Wolfgang Strehlau
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Exhaust gas treatment system for controlling hydrocarbon adsorption...
Patent number
12,338,762
Issue date
Jun 24, 2025
GM Global Technology Operations LLC
Yuntao Gu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Modular plasma reformer treatment system
Patent number
RE50464
Issue date
Jun 24, 2025
Rimere, LLC
Garrett Hill
Information
Patent Grant
Emission canister system for a HVAC and R system
Patent number
12,330,110
Issue date
Jun 17, 2025
Tyco Fire & Security GmbH
Maccrae William Monteith
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
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
Method for making air purifying paper goods
Patent number
12,325,961
Issue date
Jun 10, 2025
Leonard Tim Sperry
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Textured sorbent sheets, assemblies containing them, and molds for...
Patent number
12,318,758
Issue date
Jun 3, 2025
CALGON CARBON CORPORATION
Michael Greenbank
B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information
Patent Grant
Exhaust gas purification catalyst
Patent number
12,303,873
Issue date
May 20, 2025
Cataler Corporation
Tatsuya Ohashi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
Membrane sweep with internal reheat of sweep gas
Patent number
12,296,295
Issue date
May 13, 2025
Air Liquide Advanced Technologies U.S. LLC
Sandeep K Karode
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
Converting gaseous carbon compounds to carbon neutral or negative p...
Patent number
12,290,783
Issue date
May 6, 2025
WOODSIDE ENERGY TECHNOLOGIES PTY LTD.
Jitendra Achyut Joshi
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Adsorbent, canister, and method for producing adsorbent
Patent number
12,285,716
Issue date
Apr 29, 2025
OSAKA GAS CHEMICALS CO., LTD.
Kenji Seki
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
Exhaust gas purification catalyst
Patent number
12,275,001
Issue date
Apr 15, 2025
Cataler Corporation
Shunsuke Oishi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Tail gas utilization for mixed alcohols production
Patent number
12,264,122
Issue date
Apr 1, 2025
Standard Alcohol Company of America, Inc.
Richard Denham Ridley
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Methanol production process from syngas produced by catalytic parti...
Patent number
12,264,124
Issue date
Apr 1, 2025
ENI S.p.A.
Sivadinarayana Chinta
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Tubular filter that absorbs ethylene or other gases, for refrigerat...
Patent number
12,257,544
Issue date
Mar 25, 2025
GREENKEEPER IBERIA, S.L.
Ramon Geli Pons
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Multifunctional catalyst for hydrocarbon oxidation and selective ca...
Patent number
12,257,573
Issue date
Mar 25, 2025
BASF Mobile Emissions Catalysts LLC
Kevin Beard
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Apparatuses and processes for the recovery of carbon dioxide streams
Patent number
12,252,406
Issue date
Mar 18, 2025
UOP LLC
Bradley Russell
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Transition metal incorporated alumina for improved three way catalysts
Patent number
12,251,683
Issue date
Mar 18, 2025
Johnson Matthey Public Limited Company
Shuhei Nagaoka
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Pre-purification arrangement for air separation and method of hybri...
Patent number
12,247,782
Issue date
Mar 11, 2025
AIR PRODUCTS AND CHEMICALS, INC.
Gowri Krishnamurthy
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Separator analysis method and apparatus
Patent number
12,239,937
Issue date
Mar 4, 2025
PIOVAN S.P.A.
Enrico Bellio
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
System and method for removal of carbon from carbon dioxide
Patent number
12,234,154
Issue date
Feb 25, 2025
Aquasource Technologies Corporation
Shyam Vasant Dighe
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Systems and processes for heavy hydrocarbon removal
Patent number
12,234,420
Issue date
Feb 25, 2025
BASF Corporation
William B. Dolan
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Patents Applications
last 30 patents
Information
Patent Application
PETROLEUM GAS (LPG) RECOVERY FROM GAS STREAMS
Publication number
20250235816
Publication date
Jul 24, 2025
BORNA MEMBRANE SOLUTION INC.
Seyed Ali GHADIMI
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
EXHAUST GAS PURIFICATION CATALYST, METHOD FOR PURIFYING EXHAUST GAS...
Publication number
20250235824
Publication date
Jul 24, 2025
UMICORE SHOKUBAI JAPAN CO., LTD.
Yasutaka TOMIDA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
System And Method for Direct Air Capture of CO2 or methane From Atm...
Publication number
20250229217
Publication date
Jul 17, 2025
Christopher L. Abeyta
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
LAYERED AND PARTITIONED CATALYST ARTICLE
Publication number
20250214071
Publication date
Jul 3, 2025
DINEX A/S
Ari VÄLIHEIKKI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
LOW-PRESSURE STORAGE AND SEPARATION OF BIOGAS IN ADSORBED GAS SYSTE...
Publication number
20250216033
Publication date
Jul 3, 2025
THE CURATORS OF THE UNIVERSITY OF MISSOURI
Peter Pfeifer
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CARBON DIOXIDE CAPTURE SYSTEM
Publication number
20250214025
Publication date
Jul 3, 2025
International Business Machines Corporation
Bruno Michel
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CONVERTING GASEOUS CARBON COMPOUNDS TO CARBON NEUTRAL OR NEGATIVE P...
Publication number
20250205640
Publication date
Jun 26, 2025
WOODSIDE ENERGY TECHNOLOGIES PTY LTD.
Jitendra Achyut JOSHI
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
PROCESSES AND APPARATUSES FOR REDUCING MOLECULAR WEIGHT FLUCTUATION...
Publication number
20250196053
Publication date
Jun 19, 2025
UOP LLC
Anh Ngo
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SYSTEM AND METHOD FOR CAPTURING CARBON DIOXIDE FROM AN AIR STREAM
Publication number
20250196051
Publication date
Jun 19, 2025
Carrier Corporation
Michel Grabon
C01 - INORGANIC CHEMISTRY
Information
Patent Application
HELIUM RECOVERY FROM THE NATURAL GAS IN PETROCHEMICAL PLANTS
Publication number
20250187919
Publication date
Jun 12, 2025
Seyed Ahmad Banyhashemian
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METAL ORGANIC FRAMEWORK
Publication number
20250186971
Publication date
Jun 12, 2025
KYOTO UNIVERSITY
Susumu KITAGAWA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SYSTEM AND METHOD FOR SEPARATING METHANE FROM LIVESTOCK GASES
Publication number
20250189220
Publication date
Jun 12, 2025
Ben J. Geboe
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS FOR THE PRODUCTION OF HYDROGEN FROM BIOMASS
Publication number
20250188375
Publication date
Jun 12, 2025
BHYO GmbH
Rolf Klaus Otto SCHMITT
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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
VERSATILE AND FLEXIBLE, ENVIRONMENTALLY FRIENDLY AND ECONOMICALLY V...
Publication number
20250178895
Publication date
Jun 5, 2025
B.G. NEGEV TECHNOLOGIES AND APPLICATIONS LTD., AT BEN-GURION UNIVERSITY
Mordechay HERSKOWITZ
C01 - INORGANIC CHEMISTRY
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
Hollow Fiber Membranes and Preparation Method and Use Thereof
Publication number
20250177925
Publication date
Jun 5, 2025
China Petroleum and Chemical Corporation
Changjiang WU
C01 - INORGANIC CHEMISTRY
Information
Patent Application
INTEGRATED STEAM CRACKING AND HYDROGEN PRODUCTION PROCESS
Publication number
20250162964
Publication date
May 22, 2025
UOP LLC
Bradley Russell
C01 - INORGANIC CHEMISTRY
Information
Patent Application
VEHICLE PIPE MEMBER AND METHOD FOR MANUFACTURING THE SAME
Publication number
20250163872
Publication date
May 22, 2025
USUI CO., LTD.
Tomoya SASAKURA
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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
METHANE MITIGATION SYSTEM WITH USE OF WASTE HEAT FOR POWER GENERATION
Publication number
20250153102
Publication date
May 15, 2025
Enhanced Energy Group LLC
Paul M. DUNN
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CARBON MOLECULAR SIEVES MEMBRANES WITH ATOMIC ALUMINUM DISTRIBUTED...
Publication number
20250144575
Publication date
May 8, 2025
FUNDACIÓN TECNALIA RESEARCH & INNOVATION
MARGOT ANABELL LLOSA TANCO
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Adsorbent Material, Adsorption System, and Adsorption Process
Publication number
20250144601
Publication date
May 8, 2025
Air Products and Chemicals, Inc.
Timothy Christopher Golden
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Adsorbent Material, Adsorption System, and Adsorption Process For H...
Publication number
20250145460
Publication date
May 8, 2025
Air Products and Chemicals, Inc.
Jay A. Thakkar
C01 - INORGANIC CHEMISTRY
Information
Patent Application
AQUEOUS SOLUTIONS AND METHODS OF USING SAME FOR REMEDIATING CONTAMI...
Publication number
20250145902
Publication date
May 8, 2025
GAPS Technology,LLC
Cliffton L. ROE
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
POWER RECOVERY DURING GAS SEPARATION
Publication number
20250114741
Publication date
Apr 10, 2025
SABIC Global Technologies B.V.
Israr Ul Haque
C01 - INORGANIC CHEMISTRY
Information
Patent Application
All-in-on Getters
Publication number
20250108356
Publication date
Apr 3, 2025
Hua Xia
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
POLYPYRROLE-GRAPHITIC CARBON NITRIDE (PPY-G-C3N4) DECORATED POLYMER...
Publication number
20250099921
Publication date
Mar 27, 2025
KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
Umair BAIG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PRODUCTION OF SYNTHETIC HYDROCARBONS
Publication number
20250091922
Publication date
Mar 20, 2025
Arcadia eFuels US Inc.
Jeroen Harrie Moors
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL