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John Lin
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Cedar Park, TX, US
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last 30 patents
Information
Patent Grant
Process for producing surfactant composition
Patent number
5,847,210
Issue date
Dec 8, 1998
Condea Vista Company
John Lin
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Polyhydroxy-fatty amide surfactant composition and method of prepar...
Patent number
5,750,749
Issue date
May 12, 1998
Condea Vista Company
Upali Weerasooriya
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Surfactant composition and process for producing same
Patent number
5,731,461
Issue date
Mar 24, 1998
Condea Vista Company
John Lin
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing alkoxylation catalysts and alkoxylation process
Patent number
5,627,121
Issue date
May 6, 1997
Condea Vista Company
John Lin
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing isethionate ethoxylates
Patent number
5,498,753
Issue date
Mar 12, 1996
Vista Chemical Company
Upali Weerasooriya
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for sulfonating internal olefins
Patent number
5,488,148
Issue date
Jan 30, 1996
Vista Chemical Company
Upali Weerasooriya
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for alkoxylation of esters and products produced therefrom
Patent number
5,386,045
Issue date
Jan 31, 1995
Vista Chemical Company
Upali Weerasooriya
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for clarifying alkoxylated alcohols
Patent number
5,352,842
Issue date
Oct 4, 1994
Vista Chemical Company
Upali Weerasooriya
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for alkoxylation of esters and products produced therefrom
Patent number
5,220,046
Issue date
Jun 15, 1993
Vista Chemical Company
Bruce E. Leach
C07 - ORGANIC CHEMISTRY