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Albert Cheng-Yu Liu
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Charleston, WV, US
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Patents Grants
last 30 patents
Information
Patent Grant
Alkylene oxide catalyst and use thereof
Patent number
10,159,961
Issue date
Dec 25, 2018
Dow Global Technologies LLC
Manuel A. W. Natal
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method of formulating alkylene oxide catalyst in relation to cataly...
Patent number
9,908,861
Issue date
Mar 6, 2018
Dow Technology Investments LLC
Hirokazu Shibata
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method of formulating alkylene oxide catalyst in relation to cataly...
Patent number
9,649,621
Issue date
May 16, 2017
Dow Technology Investments LLC
Hirokazu Shibata
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Methods for producing epoxidation catalysts and epoxidation methods...
Patent number
9,162,215
Issue date
Oct 20, 2015
Dow Technology Investments LLC
Biju M. Devassy
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Epoxidation reactions and operating conditions thereof
Patent number
9,133,149
Issue date
Sep 15, 2015
Dow Technology Investments LLC
Michael Habenschuss
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method of controlling the production of silver chloride on a silver...
Patent number
8,845,975
Issue date
Sep 30, 2014
Dow Technology Investments LLC
William H. Henstock
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Catalysts having enhanced stability, efficiency and/or activity for...
Patent number
8,765,630
Issue date
Jul 1, 2014
Dow Technology Investments LLC
Juliana G. Serafin
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Epoxidation processes
Patent number
8,716,504
Issue date
May 6, 2014
Dow Technology Investments LLC
Albert C. Liu
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Rhenium-promoted epoxidation catalysts and methods of making and us...
Patent number
8,546,294
Issue date
Oct 1, 2013
Dow Technology Investments, LLC
Albert C. Liu
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Epoxidation reactions and operating conditions thereof
Patent number
8,513,444
Issue date
Aug 20, 2013
Dow Technology Investments LLC
Michael Habenschuss
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Catalysts having enhanced stability, efficiency and/or activity for...
Patent number
8,513,156
Issue date
Aug 20, 2013
Dow Technology Investments LLC
Juliana G. Serafin
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method of achieving and maintaining a specified alkylene oxide prod...
Patent number
8,362,284
Issue date
Jan 29, 2013
Dow Technology Investments LLC
Liping Zhang
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Methods for enhancing the efficiency of rhenium-promoted epoxidatio...
Patent number
8,084,632
Issue date
Dec 27, 2011
Dow Technology Investments LLC
Albert C. Liu
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Alkylene oxide catalysts having enhanced activity and/or stability
Patent number
6,511,938
Issue date
Jan 28, 2003
Union Carbide Chemicals & Plastics Technology Corporation
Albert Cheng-Yu Liu
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Supported silver catalyst, and processes for making and using same
Patent number
5,112,795
Issue date
May 12, 1992
Union Carbide Chemicals & Plastics Technology Corporation
David M. Minahan
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
ALKYLENE OXIDE CATALYST AND USE THEREOF
Publication number
20190118167
Publication date
Apr 25, 2019
Manuel A. W. Natal
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD OF FORMULATING ALKYLENE OXIDE CATALYST IN RELATION TO CATALY...
Publication number
20170217915
Publication date
Aug 3, 2017
Dow Technology Investments LLC
Hirokazu Shibata
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ALKYLENE OXIDE CATALYST AND USE THEREOF
Publication number
20160082423
Publication date
Mar 24, 2016
Manuel A. W. Natal
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHODS FOR PRODUCING EPOXIDATION CATALYSTS AND EPOXIDATION METHODS...
Publication number
20140371470
Publication date
Dec 18, 2014
DOW TECHNOLOGY INVESTMENTS LLC
Biju M. Divassy
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD OF FORMULATING ALKYLENE OXIDE CATALYST IN RELATION TO CATALY...
Publication number
20140323295
Publication date
Oct 30, 2014
Hirokazu Shibata
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ALKYLENE OXIDE CATALYST AND USE THEREOF
Publication number
20140088316
Publication date
Mar 27, 2014
Manuel A. W. Natal
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
EPOXIDATION PROCESSES
Publication number
20140012019
Publication date
Jan 9, 2014
DOW TECHNOLOGY INVESTMENTS, LLC
Albert C. Liu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
EPOXIDATION REACTIONS AND OPERATING CONDITIONS THEREOF
Publication number
20130288379
Publication date
Oct 31, 2013
Michael Habenschuss
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD OF CONTROLLING THE PRODUCTION OF SILVER CHLORIDE ON A SILVER...
Publication number
20110160470
Publication date
Jun 30, 2011
DOW TECHNOLOGY INVESTMENTS LLC
William H. Henstock
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHODS FOR ENHANCING THE EFFICIENCY OF RHENIUM-PROMOTED EPOXIDATIO...
Publication number
20100267973
Publication date
Oct 21, 2010
DOW TECHNOLOGY INVESTMENTS LLC
Albert C. Liu
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD OF ACHIEVING AND MAINTAINING A SPECIFIED ALKYLENE OXIDE PROD...
Publication number
20100267972
Publication date
Oct 21, 2010
DOW TECHNOLOGY INVESTMENTS LLC
Liping Zhang
C07 - ORGANIC CHEMISTRY
Information
Patent Application
RHENIUM-PROMOTED EPOXIDATION CATALYSTS AND METHODS OF MAKING AND US...
Publication number
20100267969
Publication date
Oct 21, 2010
DOW TECHNOLOGY INVESTMENTS LLC
Albert C. Liu
C07 - ORGANIC CHEMISTRY
Information
Patent Application
EPOXIDATION REACTIONS AND OPERATING CONDITIONS THEREOF
Publication number
20100267975
Publication date
Oct 21, 2010
Michael Habenschuss
C07 - ORGANIC CHEMISTRY
Information
Patent Application
CATALYSTS HAVING ENHANCED STABILITY, EFFICIENCY AND/OR ACTIVITY FOR...
Publication number
20100173771
Publication date
Jul 8, 2010
Juliana G. Serafin
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Catalysts Having Enhanced Stability, Efficiency and/or Activity For...
Publication number
20090291847
Publication date
Nov 26, 2009
The Dow Chemical Company
Juliana G. Serafin
C07 - ORGANIC CHEMISTRY
Information
Patent Application
CATALYSTS HAVING ENHANCED STABILITY, EFFICIENCY AND/OR ACTIVITY FOR...
Publication number
20090275763
Publication date
Nov 5, 2009
Juliana G. Serafin
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ALKYLENE OXIDE CATALYST AND USE THEREOF
Publication number
20090177000
Publication date
Jul 9, 2009
Manuel A. W. Natal
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Catalysts having enhanced stability, efficiency and/or activity for...
Publication number
20070111886
Publication date
May 17, 2007
Juliana G. Serafin
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Improved alumina carriers and silver-based catalysts for the produc...
Publication number
20060258532
Publication date
Nov 16, 2006
Erlind M. Thorsteinson
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL