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B01J31/0255
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Physical, chemical processing
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CHEMICAL OR PHYSICAL PROCESSES
B01J31/00
Catalysts comprising hydrides, coordination complexes or organic compounds
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B01J31/0255
Phosphorus containing compounds
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Patents Grants
last 30 patents
Information
Patent Grant
Sulfur oxoacid-substituted and phosphorus oxoacid-substituted polya...
Patent number
11,491,473
Issue date
Nov 8, 2022
Chevron Phillips Chemical Company, LP
Pasquale Iacono
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Sulfur oxoacid-substituted and phosphorus oxoacid-substituted polya...
Patent number
10,926,247
Issue date
Feb 23, 2021
Chevron Phillips Chemical Company LP
Pasquale Iacono
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Sulfur oxoacid-substituted and phosphorus oxoacid-substituted polya...
Patent number
10,550,061
Issue date
Feb 4, 2020
Chevron Phillips Chemical Company LP
Pasquale Iacono
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Methods to store transition metal organophosphorous ligand based ca...
Patent number
10,478,812
Issue date
Nov 19, 2019
Dow Technology Investments LLC
Thomas C. Eisenschmid
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Transition metal complexes for enantioselective catalysis of carbon...
Patent number
10,189,871
Issue date
Jan 29, 2019
The Texas A&M University System
Kyle G. Lewis
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for producing hydrogen gas from formic acid
Patent number
9,938,143
Issue date
Apr 10, 2018
GRT GROUP SA
Weijia Gan
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Hydroformylation catalyst
Patent number
9,861,970
Issue date
Jan 9, 2018
Eastman Chemical Company
Thomas Allen Puckette
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Transition metal complexes for enantioselective catalysis of carbon...
Patent number
9,446,393
Issue date
Sep 20, 2016
The Texas A&M University System
Kyle G. Lewis
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Oxygen reduction catalyst and electrochemical cell
Patent number
9,364,820
Issue date
Jun 14, 2016
Kabushiki Kaisha Toshiba
Katsuyuki Naito
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Catalyst system, process for olefin polymerization, and polymer com...
Patent number
8,835,587
Issue date
Sep 16, 2014
ExxonMobil Chemical Patents Inc.
Donna J. Crowthers
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method of making an oil and polar additive impregnated composition...
Patent number
8,608,948
Issue date
Dec 17, 2013
Shell Oil Company
Alexei Grigorievich Gabrielov
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Catalyst system, process for olefin polymerization, and polymer com...
Patent number
8,580,902
Issue date
Nov 12, 2013
ExxonMobil Chemical Patents Inc.
Donna J. Crowther
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Catalyst component for olefin polymerization and a catalyst compris...
Patent number
8,541,333
Issue date
Sep 24, 2013
China Petroleum and Chemical Corporation
Lunjia Xie
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Oil and polar additive impregnated composition useful in the cataly...
Patent number
8,262,905
Issue date
Sep 11, 2012
Shell Oil Company
Alexei Grigorievich Gabrielov
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Process for catalyst recovery from hydrocyanation product mixtures
Patent number
6,936,171
Issue date
Aug 30, 2005
INVISTA North America S.a.r.l.
Scott C. Jackson
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Double metal cyanide catalysts for producing polyether polyols
Patent number
6,919,293
Issue date
Jul 19, 2005
Bayer Aktiengesellschaft
Pieter Ooms
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for the separation of reaction mixtures and the recirculati...
Patent number
6,734,325
Issue date
May 11, 2004
Bayer Aktiengesellschaft
Claus-Peter Reisinger
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of polyether polyols
Patent number
6,624,321
Issue date
Sep 23, 2003
Bayer Aktiengesellschaft
Uwe Denninger
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for the preparation of polyether polyols
Patent number
6,492,565
Issue date
Dec 10, 2002
Bayer Aktiengesellschaft
Uwe Denninger
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Preparation of sub-visual molecular aggregrates composed of antimon...
Patent number
6,010,977
Issue date
Jan 4, 2000
Eastman Chemical Company
Cheuk Chung Yau
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Vanadyl pyrophosphate precursors
Patent number
5,728,360
Issue date
Mar 17, 1998
The Trustees of Princeton University
Jay B. Benziger
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Catalytic process for the production of maleic anhydride
Patent number
5,532,385
Issue date
Jul 2, 1996
Trustees of Princeton University
Jay B. Benziger
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Treatment of rhodium catalysts
Patent number
4,929,767
Issue date
May 29, 1990
Union Carbide Chemicals and Plastics Company Inc.
David J. Miller
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Reactivation of hydroformylation catalysts
Patent number
4,861,918
Issue date
Aug 29, 1989
Union Carbide Corporation
David J. Miller
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method of inducing surface ensembles on a metal catalyst
Patent number
4,840,931
Issue date
Jun 20, 1989
The United States of America as represented by the United States Department o...
Steven S. Miller
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Adamantane derivative/surfactant catalyzed paraffin-olefin alkylation
Patent number
4,560,825
Issue date
Dec 24, 1985
Exxon Research and Engineering Company
George M. Kramer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Hydroformylation catalyst and process of using it
Patent number
4,424,380
Issue date
Jan 3, 1984
Sun Tech, Inc.
Chao-Yang Hsu
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Hydroformylation catalyst and process of using it
Patent number
4,405,496
Issue date
Sep 20, 1983
Sun Tech. Inc.
Chao-Yang Hsu
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Alcohol-rhodium separation process
Patent number
4,263,218
Issue date
Apr 21, 1981
Union Carbide Corporation
Steve J. Dougherty
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
2863900
Patent number
2,863,900
Issue date
Dec 9, 1958
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
A METHOD FOR THE PREPARATION OF 1,2-PROPANEDIOL
Publication number
20230399279
Publication date
Dec 14, 2023
Evonik Operations GmbH
Holger WIEDERHOLD
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD OF PREPARING ACRYLONITRILE DIMER
Publication number
20220298104
Publication date
Sep 22, 2022
LG CHEM, LTD.
Yu Jin AN
C07 - ORGANIC CHEMISTRY
Information
Patent Application
SULFUR OXOACID-SUBSTITUTED AND PHOSPHORUS OXOACID-SUBSTITUTED POLYA...
Publication number
20210178373
Publication date
Jun 17, 2021
Chevron Phillips Chemical Company LP
Pasquale Iacono
C07 - ORGANIC CHEMISTRY
Information
Patent Application
SULFUR OXOACID-SUBSTITUTED AND PHOSPHORUS OXOACID-SUBSTITUTED POLYA...
Publication number
20200039912
Publication date
Feb 6, 2020
Chevron Phillips Chemical Company LP
Pasquale Iacono
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
HYDROFORMYLATION CATALYST
Publication number
20170087542
Publication date
Mar 30, 2017
Eastman Chemical Company
Thomas Allen Puckette
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PHOSPHORAMIDITE DERIVATIVES IN THE HYDROFORMYLATION OF UNSATURATED...
Publication number
20160168071
Publication date
Jun 16, 2016
EVONIK DEGUSSA GmbH
Katrin Marie DYBALLA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR PRODUCING HYDROGEN GAS FROM FORMIC ACID
Publication number
20160009553
Publication date
Jan 14, 2016
GRANIT S.A.
Weijia GAN
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Methods to Store Transition Metal Organophosphorous Ligand Based Ca...
Publication number
20140051568
Publication date
Feb 20, 2014
Thomas C. Eisenschmid
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Catalyst System, Process For Olefin Polymerization, And Polymer Com...
Publication number
20140038486
Publication date
Feb 6, 2014
Donna J. Crowther
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
OXYGEN REDUCTION CATALYST AND ELECTROCHEMICAL CELL
Publication number
20130260286
Publication date
Oct 3, 2013
Kabushiki Kaisha Toshiba
Katsuyuki Naito
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
OIL AND POLAR ADDITIVE IMPREGNATED COMPOSITION USEFUL IN THE CATALY...
Publication number
20120295786
Publication date
Nov 22, 2012
Shell Oil Company
Alexei Grigorievich Gabrielov
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CATALYST COMPONENT FOR OLEFIN POLYMERIZATION AND A CATALYST COMPRIS...
Publication number
20110040051
Publication date
Feb 17, 2011
Lunjia XIE
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
OIL AND POLAR ADDITIVE IMPREGNATED COMPOSITION USEFUL IN THE CATALY...
Publication number
20100236988
Publication date
Sep 23, 2010
Alexei Grigorievich GABRIELOV
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Catalyst System, Process for Olefin Polymerization, and Polymer Com...
Publication number
20100029871
Publication date
Feb 4, 2010
Donna J. Crowther
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Process for catalyst recovery from hydrocyanation product mixtures
Publication number
20040140263
Publication date
Jul 22, 2004
Scott C. Jackson
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for the separation of reaction mixtures and the recirculati...
Publication number
20030166959
Publication date
Sep 4, 2003
Claus-Peter Reisinger
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for the preparation of polyether polyols
Publication number
20030097026
Publication date
May 22, 2003
Uwe Denninger
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Process for the preparation of polyether polyols
Publication number
20010053866
Publication date
Dec 20, 2001
Uwe Denninger
C07 - ORGANIC CHEMISTRY