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Thomas S. Phillips
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West Warwick, RI, US
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last 30 patents
Information
Patent Grant
Dye intermediates
Patent number
5,973,178
Issue date
Oct 26, 1999
DyStar L.P.
Thomas S. Phillips
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Reactive azo dyes having a permanent quaternary ammonium group and...
Patent number
5,932,708
Issue date
Aug 3, 1999
Dystar, L.P.
Thomas S. Phillips
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Reactive dyes containing a permanent quaternary ammonium group
Patent number
5,925,745
Issue date
Jul 20, 1999
Dystar, L.P.
Thomas S. Phillips
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Sulfonated quinolone compound and method of preparation
Patent number
5,696,241
Issue date
Dec 9, 1997
Dystar, L.P.
Philomen Z. deCroos
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Fiber reactive anthraquinone dyes
Patent number
5,409,916
Issue date
Apr 25, 1995
Hoechst Celanese Corporation
Ronald P. Pedemonte
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Fiber reactive dyes - applications with low salt
Patent number
5,330,539
Issue date
Jul 19, 1994
Hoechst Celanese Corporation
Thomas S. Phillips
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Process for the regiospecific sulfonation of sulfonyl substituted 2...
Patent number
5,082,963
Issue date
Jan 21, 1992
Hoechst Celanese Corporation
Thomas S. Phillips
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Fiber-reactive red azo dyestuff
Patent number
4,769,446
Issue date
Sep 6, 1988
Hoechst Celanese Corporation
Anthony J. Corso
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Water-soluble vinyl sulfonyl-type reactive monoazo yellow dyestuffs...
Patent number
4,746,323
Issue date
May 24, 1988
Hoechst Celanese Corporation
Thomas S. Phillips
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Water-soluble vinyl sulfonyl-type reactive monoazo yellow dyestuff...
Patent number
4,699,624
Issue date
Oct 13, 1987
Hoechst Celanese Corporation
Thomas S. Phillips
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Selective acylation of hydroxy-amino-arylsulfonic acids
Patent number
4,379,937
Issue date
Apr 12, 1983
American Hoechst Corporation
Anthony J. Corso
C07 - ORGANIC CHEMISTRY