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Kirk Walton Limbach
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Dresher, PA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Heterogeneous catalyst
Patent number
11,813,593
Issue date
Nov 14, 2023
Rohm and Haas Company
Kirk W. Limbach
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for production of methyl methacrylate by oxidative esterific...
Patent number
11,691,942
Issue date
Jul 4, 2023
Dow Global Technologies LLC
Kirk W. Limbach
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Heterogeneous catalyst
Patent number
11,577,225
Issue date
Feb 14, 2023
Dow Global Technologies LLC
Christopher D. Frick
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Heterogeneous catalyst
Patent number
11,498,057
Issue date
Nov 15, 2022
Rohm and Haas Company
Kirk W. Limbach
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Heterogeneous catalyst
Patent number
11,207,664
Issue date
Dec 28, 2021
Dow Global Technologies, LLC
Victor Sussman
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for production of methyl methacrylate by oxidative esterific...
Patent number
11,111,204
Issue date
Sep 7, 2021
Dow Global Technologies LLC
Christopher D. Frick
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for production of methyl methacrylate by oxidative esterific...
Patent number
10,865,179
Issue date
Dec 15, 2020
Dow Global Technologies, LLC
Jeffrey Herron
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for production of methyl methacrylate by oxidative esterific...
Patent number
10,829,434
Issue date
Nov 10, 2020
Dow Global Technologies LLC
Dmitry A. Krapchetov
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for production of methyl methacrylate by oxidative esterific...
Patent number
10,829,432
Issue date
Nov 10, 2020
Dow Global Technologies LLC
Kirk W. Limbach
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for production of methyl methacrylate by oxidative esterific...
Patent number
10,829,431
Issue date
Nov 10, 2020
Dow Global Technologies LLC
Kirk W. Limbach
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for production of methyl methacrylate by oxidative esterific...
Patent number
10,829,433
Issue date
Nov 10, 2020
Dow Global Technologies LLC
Kirk W. Limbach
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for production of methyl methacrylate by oxidative esterific...
Patent number
10,829,435
Issue date
Nov 10, 2020
Dow Global Technologies LLC
Dmitry A. Krapchetov
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for production of methyl methacrylate by oxidative esterific...
Patent number
10,822,297
Issue date
Nov 3, 2020
Dow Global Technologies LLC
Kirk W. Limbach
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for production of methyl methacrylate by oxidative esterific...
Patent number
10,800,727
Issue date
Oct 13, 2020
Rohm and Haas Company
Justin Walker
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for production of methyl methacrylate by oxidative esterific...
Patent number
10,745,341
Issue date
Aug 18, 2020
Dow Global Technologies LLC
Dmitry A. Krapchetov
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for in situ water removal from an oxidative esterification...
Patent number
10,703,704
Issue date
Jul 7, 2020
Dow Global Technologies LLC
Zubin B. Kuvadia
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Oxidative esterification process
Patent number
9,969,672
Issue date
May 15, 2018
Rohm and Haas Company
Kirk W. Limbach
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for in situ water removal from an oxidative esterification...
Patent number
9,963,419
Issue date
May 8, 2018
Dow Global Technologies LLC
Zubin B. Kuvadia
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Oxidative esterification catalyst
Patent number
9,770,708
Issue date
Sep 26, 2017
Rohm & Haas Company
Kirk W. Limbach
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Preparation of methyl methacrylate via an oxidative esterification...
Patent number
9,676,699
Issue date
Jun 13, 2017
Rohm & Haas Company
Kirk W. Limbach
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Reactor modifications for NOx reduction from a fluid catalytic crac...
Patent number
6,579,820
Issue date
Jun 17, 2003
The BOC Group, Inc.
Satish S. Tamhankar
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Production of hydrogen and carbon monoxide
Patent number
6,464,955
Issue date
Oct 15, 2002
The BOC Group, Inc.
Yongxian Zeng
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Hydrocarbon partial oxidation process
Patent number
6,143,203
Issue date
Nov 7, 2000
The BOC Group, Inc.
Yongxian Zeng
C01 - INORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
INTERGRATED PROCESS TO PRODUCE ALDEHYDES FROM METHANOL
Publication number
20240010591
Publication date
Jan 11, 2024
Rohm and Haas Company
Joseph F. Dewilde
C07 - ORGANIC CHEMISTRY
Information
Patent Application
INTEGRATED PROCESS TO PRODUCE ALDEHYDES FROM SYNTHESIS GAS
Publication number
20240010592
Publication date
Jan 11, 2024
Rohm and Haas Company
Joseph F. Dewilde
C07 - ORGANIC CHEMISTRY
Information
Patent Application
INTEGRATED CARBOXYLIC ACID PRODUCTION FROM SYNTHESIS GAS
Publication number
20240010596
Publication date
Jan 11, 2024
Rohm and Haas Company
Joseph F. Dewilde
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS AND CATALYST FOR OXIDATIVE ESTERIFICATION WITH LONG-LIFE CA...
Publication number
20230113685
Publication date
Apr 13, 2023
DOW GLOBAL TECHNOLOGIES LLC
Kirk W. Limbach
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
A METHOD FOR PRODUCTION OF METHYL METHACRYLATE BY OXIDATIVE ESTERIF...
Publication number
20210363094
Publication date
Nov 25, 2021
Rohm and Haas Company
Kirk W. Limbach
C07 - ORGANIC CHEMISTRY
Information
Patent Application
HETEROGENEOUS CATALYST
Publication number
20210121856
Publication date
Apr 29, 2021
DOW GLOBAL TECHNOLOGIES LLC
Kirk W. Limbach
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
HETEROGENEOUS CATALYST
Publication number
20210113997
Publication date
Apr 22, 2021
DOW GLOBAL TECHNOLOGIES LLC
Kirk W. Limbach
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR PRODUCTION OF METHYL METHACRYLATE BY OXIDATIVE ESTERIFIC...
Publication number
20200331840
Publication date
Oct 22, 2020
DOW GLOBAL TECHNOLOGIES LLC
Christopher D. Frick
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
HETEROGENEOUS CATALYST
Publication number
20200330959
Publication date
Oct 22, 2020
DOW GLOBAL TECHNOLOGIES LLC
Christopher D. Frick
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR PRODUCTION OF METHYL METHACRYLATE BY OXIDATIVE ESTERIFIC...
Publication number
20200216381
Publication date
Jul 9, 2020
DOW GLOBAL TECHNOLOGIES LLC
Jeffrey Herron
C07 - ORGANIC CHEMISTRY
Information
Patent Application
A METHOD FOR PRODUCTION OF METHYL METHACRYLATE BY OXIDATIVE ESTERIF...
Publication number
20200199059
Publication date
Jun 25, 2020
DOW GLOBAL TECHNOLOGIES LLC
Dmitry A. Krapchetov
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
A METHOD FOR PRODUCTION OF METHYL METHACRYLATE BY OXIDATIVE ESTERIF...
Publication number
20200172465
Publication date
Jun 4, 2020
Rohm and Haas Company
Kirk W. Limbach
C07 - ORGANIC CHEMISTRY
Information
Patent Application
A METHOD FOR PRODUCTION OF METHYL METHACRYLATE BY OXIDATIVE ESTERIF...
Publication number
20200172464
Publication date
Jun 4, 2020
DOW GLOBAL TECHNOLOGIES LLC
Kirk W. Limbach
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR PRODUCTION OF METHYL METHACRYLATE BY OXIDATIVE ESTERIFIC...
Publication number
20200165185
Publication date
May 28, 2020
Rohm and Haas Company
Dmitry A. Krapchetov
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR PRODUCTION OF METHYL METHACRYLATE BY OXIDATIVE ESTERIFIC...
Publication number
20200157037
Publication date
May 21, 2020
Rohm and Haas Company
Justin Walker
C07 - ORGANIC CHEMISTRY
Information
Patent Application
HETEROGENEOUS CATALYST
Publication number
20200156047
Publication date
May 21, 2020
Rohm and Haas Company
Victor Sussman
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
A METHOD FOR PRODUCTION OF METHYL METHACRYLATE BY OXIDATIVE ESTERIF...
Publication number
20200157036
Publication date
May 21, 2020
DOW GLOBAL TECHNOLOGIES LLC
Dmitry A. Krapchetov
C07 - ORGANIC CHEMISTRY
Information
Patent Application
A METHOD FOR PRODUCTION OF METHYL METHACRYLATE BY OXIDATIVE ESTERIF...
Publication number
20200157035
Publication date
May 21, 2020
Rohm and Haas Company
Kirk W. Limbach
C07 - ORGANIC CHEMISTRY
Information
Patent Application
A METHOD FOR PRODUCTION OF METHYL METHACRYLATE BY OXIDATIVE ESTERIF...
Publication number
20200148620
Publication date
May 14, 2020
DOW GLOBAL TECHNOLOGIES LLC
Kirk W. Limbach
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for In Situ Water Removal from an Oxidative Esterification...
Publication number
20170247312
Publication date
Aug 31, 2017
DOW GLOBAL TECHNOLOGIES LLC
Zubin B. Kuvadia
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Process for In Situ Water Removal from an Oxidative Esterification...
Publication number
20170240500
Publication date
Aug 24, 2017
DOW GLOBAL TECHNOLOGIES LLC
Zubin B. Kuvadia
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
OXIDATIVE ESTERIFICATION PROCESS
Publication number
20170226043
Publication date
Aug 10, 2017
Rohm and Haas Company
Kirk W. Limbach
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Hydrocarbon separation process
Publication number
20050203327
Publication date
Sep 15, 2005
Stevan Jovanovic
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Downhole upgrading of oils
Publication number
20040050547
Publication date
Mar 18, 2004
Kirk Walton Limbach
E21 - EARTH DRILLING MINING
Information
Patent Application
Enhanced oil recovery
Publication number
20030037928
Publication date
Feb 27, 2003
Ramakrishnan Ramachandran
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Reactor modifications for NOx reduction from a fluid catalytic crac...
Publication number
20030021737
Publication date
Jan 30, 2003
Satish S. Tamhankar
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PRODUCTION OF HYDROGEN AND CARBON MONOXIDE
Publication number
20020064494
Publication date
May 30, 2002
YONGXIAN ZENG
C01 - INORGANIC CHEMISTRY