Membership
Tour
Register
Log in
Other organic compounds not covered by B01D2252/00 - B01D2252/20494
Follow
Industry
CPC
B01D2252/205
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
B01D2252/00
Absorbents
Current Industry
B01D2252/205
Other organic compounds not covered by B01D2252/00 - B01D2252/20494
Industries
Overview
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Smoke capturing system and method
Patent number
11,964,228
Issue date
Apr 23, 2024
Ilan Feferberg
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Process for hydrotreating a feed stream comprising a biorenewable f...
Patent number
11,952,541
Issue date
Apr 9, 2024
UOP LLC
Donald Eizenga
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method and device for treating oil gas
Patent number
11,946,002
Issue date
Apr 2, 2024
Sinopec Engineering Incorporation
Mengqi Huang
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Compositions and methods for scavenging hydrogen sulfide
Patent number
11,946,008
Issue date
Apr 2, 2024
NEXGEN OILFIELD CHEMICALS, LLC
James Begeal
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Recovery of light olefins from dry hydrocarbon gas from refinery an...
Patent number
11,905,241
Issue date
Feb 20, 2024
Kellogg Brown & Root LLC
Gautham Krishnaiah
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Storage medium and method for separating, storing and transporting...
Patent number
11,905,177
Issue date
Feb 20, 2024
Covestro Intellectual Property GmbH & Co. KG
Maxime Paven
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Cyclopropeneimines for capture and transfer of carbon dioxide
Patent number
11,878,269
Issue date
Jan 23, 2024
International Business Machines Corporation
James L. Hedrick
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Carbon dioxide absorbent and method for separating out carbon dioxi...
Patent number
11,872,519
Issue date
Jan 16, 2024
Sogang University Research Foundation
Kwang Soon Lee
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Chemical sequestering of CO2, NOx and SO2
Patent number
11,857,920
Issue date
Jan 2, 2024
Robert George Richardson
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Water extracting device
Patent number
11,845,039
Issue date
Dec 19, 2023
Oxycom Beheer B.V.
Berend Jan Reinders
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Removal of sour gases from gas mixtures containing them
Patent number
11,708,539
Issue date
Jul 25, 2023
ENI S.p.A.
Alberto Renato De Angelis
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Cucurbituril-polyethylenimine-silica complex, preparation method th...
Patent number
11,642,651
Issue date
May 9, 2023
Korea Institute of Energy Research
Hyun-uk Kim
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Synergized acetals composition and method for scavenging sulfides a...
Patent number
11,603,497
Issue date
Mar 14, 2023
Clariant International Ltd.
Antonio Pedro de Oliveira Felho
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Stable solid particulate system for controlling humidity to a selec...
Patent number
11,590,474
Issue date
Feb 28, 2023
JEA Holdings, LLC
Jeffrey W. Akers
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Type 3 porous liquids
Patent number
11,571,656
Issue date
Feb 7, 2023
The Queen's University of Belfast
Stuart James
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Porous liquids
Patent number
11,565,212
Issue date
Jan 31, 2023
The Queen's University of Belfast
Stuart James
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Regenerable solvent mixtures for acid-gas separation
Patent number
11,559,763
Issue date
Jan 24, 2023
Research Triangle Institute
Marty Lail
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Ultrasound-assisted solvent extraction of analytes from porous memb...
Patent number
11,555,766
Issue date
Jan 17, 2023
King Fahd University of Petroleum & Minerals
Muhammad Sajid
G01 - MEASURING TESTING
Information
Patent Grant
Synergized hemiacetals composition and method for scavenging sulfid...
Patent number
11,555,140
Issue date
Jan 17, 2023
Clariant International Ltd.
Antonio Pedro de Oliveira Filho
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Composition for removal of sulfur-containing compound
Patent number
11,434,433
Issue date
Sep 6, 2022
Kuraray Co., Ltd.
Masaki Shimizu
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Integration of carbon dioxide absorption and water electrolysis int...
Patent number
11,407,693
Issue date
Aug 9, 2022
1. Standard Carbon Ltd
Nathan H. Winkler
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Method and apparatus for purification and treatment of air
Patent number
11,406,931
Issue date
Aug 9, 2022
Paloza LLC
Peter C. Zhu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Absorbent for selective removal of hydrogen sulfide from a fluid st...
Patent number
11,369,919
Issue date
Jun 28, 2022
BASF SE
Gerald Vorberg
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Chemical sequestering of CO2, NOx and SO2
Patent number
11,369,918
Issue date
Jun 28, 2022
Robert George Richardson
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
C1-C8 carboxylic acid salt solution for the absorption of CO2
Patent number
11,351,498
Issue date
Jun 7, 2022
C-Capture Ltd
Douglas Barnes
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method and an apparatus for separating chlorine gas from a gaseous...
Patent number
11,351,497
Issue date
Jun 7, 2022
Max-Planck-Gesellschaft zur Forderung der Wissenschaften E.V.
Simon Bechtel
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Composition for removing sulfur-containing compound
Patent number
11,291,947
Issue date
Apr 5, 2022
Kuraray Co., Ltd.
Masaki Shimizu
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Acidic gas absorbent, acidic gas removal method and acidic gas remo...
Patent number
11,291,948
Issue date
Apr 5, 2022
Kabushiki Kaisha Toshiba
Akiko Suzuki
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for separating an organic isocyanate
Patent number
11,279,670
Issue date
Mar 22, 2022
Covestro Deutschland AG
Manfred Kobylka
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Solvency for asphaltene deposit remediation or inhibition
Patent number
11,280,779
Issue date
Mar 22, 2022
ChampionX USA Inc.
Christopher Alexander Russell
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
CHEMICAL SEQUESTERING OF CO2, NOx and SO2
Publication number
20240091702
Publication date
Mar 21, 2024
Robert George Richardson
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
USE OF SILICA NANOPARTICLES WITH GLYOXAL FOR H2S SCAVENGING
Publication number
20240042382
Publication date
Feb 8, 2024
NISSAN CHEMICAL AMERICA CORPORATION
John Edmond SOUTHWELL
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
Screening Assembly and Process for Screening Polymer from an Efflue...
Publication number
20240009590
Publication date
Jan 11, 2024
Borealis AG
Henry Sleijster
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHODS FOR ABSORPTION AND DESORPTION OF CARBON DIOXIDE
Publication number
20240001291
Publication date
Jan 4, 2024
Saudi Arabian Oil Company
Hasmukh A. Patel
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
REMOVAL OF ACID GASES FROM GASEOUS MIXTURES CONTAINING THEM
Publication number
20240002742
Publication date
Jan 4, 2024
ENI S.p.A.
Alberto Renato DE ANGELIS
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Recovery Of Light Olefins From Dry Hydrocarbon Gas From Refinery An...
Publication number
20230391691
Publication date
Dec 7, 2023
Kellogg Brown & Root LLC
Gautham Krishnaiah
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
EXHAUST GAS TREATMENT FACILITY
Publication number
20230390694
Publication date
Dec 7, 2023
KURITA WATER INDUSTRIES LTD.
Shingo Harashima
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
COMPOSITIONS AND METHODS FOR SCAVENGING HYDROGEN SULFIDE
Publication number
20230357659
Publication date
Nov 9, 2023
Nexgen Oilfield Chemicals, LLC
James Begeal
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
USE OF CARBOXYLATE COMPOUND AS ABSORBENT FOR CAPTURING CARBON DIOXIDE
Publication number
20230330624
Publication date
Oct 19, 2023
BEIJING YUTAN TECHNOLOGY CO., LTD
Zhaofu ZHANG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CYCLOPROPENEIMINES FOR CAPTURE AND TRANSFER OF CARBON DIOXIDE
Publication number
20230294042
Publication date
Sep 21, 2023
International Business Machines Corporation
James L. Hedrick
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CYCLOPROPENEIMINES FOR CAPTURE AND TRANSFER OF CARBON DIOXIDE
Publication number
20230294041
Publication date
Sep 21, 2023
International Business Machines Corporation
James L. Hedrick
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MITIGATING NATURALLY OCCURRING RADIOACTIVE MATERIAL IN OXIDATIVE DE...
Publication number
20230257326
Publication date
Aug 17, 2023
NOVA CHEMICALS (INTERNATIONAL) S.A.
Vasily SIMANZHENKOV
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PLANT EXTRACT BASED ETHYLENE ABSORBER AND A PROCESS FOR PREPARING T...
Publication number
20230256412
Publication date
Aug 17, 2023
ENVIRON CARE PRODUCTS LLP
Praful SURANA
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
REGENERABLE SOLVENT MIXTURES FOR ACID-GAS SEPARATION
Publication number
20230241547
Publication date
Aug 3, 2023
Research Triangle Institute
Marty Lail
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Ammonia Removal in Contaminated Liquid and Gas Streams
Publication number
20230182068
Publication date
Jun 15, 2023
Jiang Wan
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS FOR HYDROTREATING A FEED STREAM COMPRISING A BIORENEWABLE F...
Publication number
20230110965
Publication date
Apr 13, 2023
UOP LLC
Donald Eizenga
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS FOR RECOVERING ACRYLIC ACID
Publication number
20230103803
Publication date
Apr 6, 2023
BASF SE
Ulrich HAMMON
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS AND PLANT FOR GAS MIXTURES CONTAINING ACID GAS TREATMENT
Publication number
20230053826
Publication date
Feb 23, 2023
ENI S.p.A.
Alberto Renato De ANGELIS
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Method and Apparatus for Recovering C2-C4 Components in Methane-Con...
Publication number
20220389337
Publication date
Dec 8, 2022
China Petroleum and Chemical Corporation
Huawei SHAO
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
Mercury Removal by Injection of reagents in Gas Phase
Publication number
20220314162
Publication date
Oct 6, 2022
Raja Ankush Jadhav
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
RUTHENIUM OXIDE GAS ABSORBENT LIQUID, ANALYSIS METHOD FOR RUTHENIUM...
Publication number
20220316996
Publication date
Oct 6, 2022
Tokuyama Corporation
Tomoaki SATO
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR PROCESSING A GASEOUS COMPOSITION
Publication number
20220306948
Publication date
Sep 29, 2022
ThyssenKrupp Industrial Solutions AG
Michael KLEIBER
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
C1-C8 Carboxylic Acid Salt Solution for the Absorption of CO2
Publication number
20220297053
Publication date
Sep 22, 2022
C-Capture Ltd
Douglas Barnes
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CHEMICAL SEQUESTERING OF CO2, NOx and SO2
Publication number
20220274049
Publication date
Sep 1, 2022
Robert George Richardson
C01 - INORGANIC CHEMISTRY
Information
Patent Application
CRYOGENIC SEPARATION OF CARBON DIOXIDE, SULFUR OXIDES, AND NITROGEN...
Publication number
20220203298
Publication date
Jun 30, 2022
THE TEXAS A&M UNIVERSITY SYSTEM
Mark T. Holtzapple
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Recovery Of Light Olefins From Dry Hydrocarbon Gas From Refinery An...
Publication number
20220194878
Publication date
Jun 23, 2022
Kellogg Brown & Root LLC
Gautham Krishnaiah
C07 - ORGANIC CHEMISTRY
Information
Patent Application
POLYMER, OXYGEN ABSORBER USING SAME, AND CURABLE COMPOSITION
Publication number
20220152582
Publication date
May 19, 2022
KURARAY CO., LTD.
Daiki NOGUCHI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
REMOVAL OF MERCURY IN A GAS DEHYDRATION PROCESS USING THERMALLY STA...
Publication number
20220143547
Publication date
May 12, 2022
Chevron U.S.A. Inc.
Joshua A. THOMPSON
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
REMOVAL OF SOUR GASES FROM GAS MIXTURES CONTAINING THEM
Publication number
20220056361
Publication date
Feb 24, 2022
ENI S.P.A.
Alberto Renato De Angelis
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD AND DEVICE FOR TREATING OIL GAS
Publication number
20210371760
Publication date
Dec 2, 2021
SINOPEC ENGINEERING INCORPORATION
Mengqi Huang
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...