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CHEMICAL OR PHYSICAL PROCESSES
B01J38/00
Regeneration or reactivation of catalysts, in general
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B01J38/58
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Patents Grants
last 30 patents
Information
Patent Grant
Method and system for reactivating a catalyst
Patent number
11,873,774
Issue date
Jan 16, 2024
Ford Global Technologies, LLC
Chris Glugla
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Solvent system for cleaning fixed bed reactor catalyst in situ
Patent number
11,786,893
Issue date
Oct 17, 2023
United Laboratories International, LLC
Stephen D. Matza
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method and apparatus for treating, sorting and recycling oil-contai...
Patent number
11,772,091
Issue date
Oct 3, 2023
Shanghai Huachang Environmental Protection Co., Ltd
Hualin Wang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Processes for recovery of rhodium from a hydroformylation process
Patent number
11,033,890
Issue date
Jun 15, 2021
Dow Technology Investments LLC
Marinus A. Bigi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for catalytically producing formic acid and regenerating the...
Patent number
10,661,263
Issue date
May 26, 2020
OXFA GMBH
Hermann Wolf Jbach
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Rhenium recovery from used reductive amination catalysts
Patent number
10,399,064
Issue date
Sep 3, 2019
Dow Global Technologies LLC
Stephen W. King
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Fischer-tropsch synthesis using microchannel technology and novel c...
Patent number
9,453,165
Issue date
Sep 27, 2016
Velocys, Inc.
Yong Wang
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Activation of dual catalyst systems
Patent number
9,415,385
Issue date
Aug 16, 2016
ExxonMobil Research and Engineering Company
Terry E. Helton
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Fischer-Tropsch synthesis using microchannel technology and novel c...
Patent number
9,023,900
Issue date
May 5, 2015
Velocys, Inc.
Yong Wang
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Method for regenerating amorphous iron oxide hydroxide and desulfur...
Patent number
8,585,993
Issue date
Nov 19, 2013
Beijing Sanju Enviromental Protection and New Material Co., Ltd.
Zhenyi Liu
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method and apparatus for regenerating an iron-based Fischer-Tropsch...
Patent number
8,431,081
Issue date
Apr 30, 2013
Rentech, Inc.
Belma Demirel
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Alkylation process using a catalyst comprising rare earth containin...
Patent number
8,163,969
Issue date
Apr 24, 2012
Albemarle Netherlands B.V.
Emanuel Hermanus Van Broekhoven
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method and apparatus for regenerating an iron-based fischer-tropsch...
Patent number
7,964,156
Issue date
Jun 21, 2011
Rentech, Inc.
Belma Demirel
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Method of improving alkylate yield in an alkylation reaction
Patent number
7,875,754
Issue date
Jan 25, 2011
Lummus Technology Inc.
Vincent James D′Amico
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Regeneration of ionic liquid catalyst using a regeneration metal in...
Patent number
7,825,055
Issue date
Nov 2, 2010
Chevron U.S.A. Inc.
Saleh Elomari
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Catalyst recover from a slurry
Patent number
7,375,143
Issue date
May 20, 2008
ConocoPhillips Company
Sara I. Kopponen
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Method and apparatus for regenerating an iron-based fischer-tropsch...
Patent number
7,303,731
Issue date
Dec 4, 2007
Rentech, Inc.
Belma Demirel
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Slurry activation of Fischer-Tropsch catalyst with carbon monoxide...
Patent number
7,001,928
Issue date
Feb 21, 2006
ConocoPhillips Company
Ajoy P. Raje
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Fischer-Tropsch catalyst regeneration
Patent number
6,949,488
Issue date
Sep 27, 2005
ConocoPhillips Company
Barbara A. Belt
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Method and apparatus for the regeneration of hydrocarbon synthesis...
Patent number
6,878,655
Issue date
Apr 12, 2005
ConocoPhillips Company
Ajoy P. Raje
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Method and apparatus for regenerating an iron-based Fischer-Tropsch...
Patent number
6,838,487
Issue date
Jan 4, 2005
Rentech, Inc.
Belma Demirel
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Catalyst enhancement
Patent number
6,777,451
Issue date
Aug 17, 2004
ExxonMobil Research and Engineering Company
Russell John Koveal
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Supported catalyst regeneration
Patent number
6,753,286
Issue date
Jun 22, 2004
ExxonMobil Research and Engineering Company
Janet Renee Clark
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Slurry catalyst rejuvenation in-situ in slurry reactor
Patent number
6,703,430
Issue date
Mar 9, 2004
ExxonMobil Research and Engineering Company
Claude Clarence Culross
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Slurry catalyst rejuvenation in-situ in slurry reactor
Patent number
6,541,525
Issue date
Apr 1, 2003
ExxonMobil Research and Engineering Company
Claude Clarence Culross
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Process for activating a fischer-tropsch synthesis catalyst
Patent number
6,509,382
Issue date
Jan 21, 2003
Institut Francais du Petrole
Olivier Ducreux
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Slurry hydrocarbon synthesis with fresh catalyst activity increase...
Patent number
6,323,248
Issue date
Nov 27, 2001
ExxonMobil Research and Engineering Company
Charles John Mart
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for reactivating ruthenium catalyst
Patent number
6,077,983
Issue date
Jun 20, 2000
Asahi Kasei Kogyo Kabushiki Kaisha
Mitsuji Ono
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Slurry hydrocarbon synthesis with cyclic co purge and catalyst reju...
Patent number
6,066,679
Issue date
May 23, 2000
Exxon Research and Engineering Company
Stephen C. Leviness
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Slurry hydrocarbon synthesis process with multistage catalyst rejuv...
Patent number
5,821,270
Issue date
Oct 13, 1998
Exxon Research and Engineering Company
Min Chang
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
CATALYST DECONTAMINATION PROCESS
Publication number
20230191389
Publication date
Jun 22, 2023
Richard M. Kelly
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD AND SYSTEM FOR REACTIVATING A CATALYST
Publication number
20230127422
Publication date
Apr 27, 2023
FORD GLOBAL TECHNOLOGIES, L.L.C.
Chris Glugla
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Solvent System for Cleaning Low-Temperature Fixed-Bed Reactor Catal...
Publication number
20210023548
Publication date
Jan 28, 2021
UNITED LABORATORIES INTERNATIONAL, LLC
Stephen D. Matza
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Solvent System for Cleaning Fixed Bed Reactor Catalyst in Situ
Publication number
20200276574
Publication date
Sep 3, 2020
UNITED LABORATORIES INTERNATIONAL, LLC
Stephen D. Matza
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESSES FOR RECOVERY OF RHODIUM FROM A HYDROFORMYLATION PROCESS
Publication number
20200269226
Publication date
Aug 27, 2020
DOW TECHNOLOGY INVESTMENTS LLC
Marinus A. Bigi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Method and Apparatus for Treating, Sorting and Recycling Oil-Contai...
Publication number
20200269229
Publication date
Aug 27, 2020
Shanghai Huachang Environmental Protection Co., Ltd.
Hualin Wang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Method for Catalytically Producing Formic Acid and Regenerating the...
Publication number
20190291093
Publication date
Sep 26, 2019
OXFA GMBH
Hermann Wolf JBACH
C07 - ORGANIC CHEMISTRY
Information
Patent Application
FISCHER-TROPSCH SYNTHESIS USING MICROCHANNEL TECHNOLOGY AND NOVEL C...
Publication number
20130217793
Publication date
Aug 22, 2013
Yong Wang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ACTIVATION OF DUAL CATALYST SYSTEMS
Publication number
20130130893
Publication date
May 23, 2013
ExxonMobil Research and Engineering Company
Terry E. Helton
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS FOR REGENERATING RANEY CATALYSTS
Publication number
20130053537
Publication date
Feb 28, 2013
BASF SE
Hermann Luyken
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SLURRY COLUMN GASOLINE ALKYLATION USING GAS PHASE OLEFIN INJECTION
Publication number
20120230882
Publication date
Sep 13, 2012
UOP LLC
Douglas A. Nafis
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR REGENERATING AMORPHOUS IRON OXIDE HYDROXIDE AND DESULFUR...
Publication number
20110256039
Publication date
Oct 20, 2011
Beijing Sanju Environmental Protection and New Material Co., Ltd.
Zhenyi LIU
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD AND APPARATUS FOR REGENERATING AN IRON-BASED FISCHER-TROPSCH...
Publication number
20110211996
Publication date
Sep 1, 2011
RENTECH, INC.
Belma Demirel
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SLURRY COLUMN GASOLINE ALKYLATION USING GAS PHASE OLEFIN INJECTION
Publication number
20110060178
Publication date
Mar 10, 2011
Douglas A. Nafis
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ALKYLATION PROCESS USING A CATALYST COMPRISING RARE EARTH CONTAININ...
Publication number
20100234661
Publication date
Sep 16, 2010
Albemarle Netherlands, BV
Emanuel Hermanus Van Broekhoven
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Alkylation Process Using A Catalyst Comprising Rare Earth Containin...
Publication number
20080183025
Publication date
Jul 31, 2008
ALBEMARLE NETHERLANDS B.V.
Emanuel Hermanus Van Broekhoven
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD AND APPARATUS FOR REGENERATING AN IRON-BASED FISCHER-TROPSCH...
Publication number
20080038159
Publication date
Feb 14, 2008
RENTECH, INC.
Belma Demirel
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Method of improving alkylate yield in an alkylation reaction
Publication number
20080027263
Publication date
Jan 31, 2008
ABB Lummus Global Inc.
Vincent James D'Amico
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for recovering phosphorus ligands from metal complexes havi...
Publication number
20080021245
Publication date
Jan 24, 2008
Bjorn Schlummer
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Regeneration of ionic liquid catalyst using a regeneration metal in...
Publication number
20070249486
Publication date
Oct 25, 2007
Chevron U.S.A. Inc.
Saleh Elomari
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Catalyst recover from a slurry
Publication number
20060135631
Publication date
Jun 22, 2006
ConocoPhillips Company
Sara I. Kopponen
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Method and apparatus for regenerating an iron-based Fischer-Tropsch...
Publication number
20050196332
Publication date
Sep 8, 2005
Belma Demirel
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Slurry activation of Fischer-Tropsch catalyst with carbon monoxide...
Publication number
20040127585
Publication date
Jul 1, 2004
ConocoPhillips Company
Ajoy P. Raje
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Method and apparatus for the regeneration of hydrocarbon synthesis...
Publication number
20040059008
Publication date
Mar 25, 2004
ConocoPhillips
Ajoy P. Raje
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Fischer-tropsch catalyst regeneration
Publication number
20040059009
Publication date
Mar 25, 2004
ConocoPhillips
Barbara A. Belt
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Catalyst enhancement
Publication number
20030144131
Publication date
Jul 31, 2003
Russell John Koveal
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Supported catalyst regeneration
Publication number
20030144129
Publication date
Jul 31, 2003
Janet Renee Clark
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Slurry catalyst rejuvenation in-situ in slurry reactor
Publication number
20030073751
Publication date
Apr 17, 2003
Claude Clarence Culross
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Slurry catalyst rejuvenation in-situ in slurry reactor
Publication number
20020143074
Publication date
Oct 3, 2002
Claude Clarence Culross
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL