Inventor
PHILLIPS THOMAS S
US13 patents
⚠️ This page may combine multiple inventors who share the name “PHILLIPS THOMAS S”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HOECHST CELANESE CORP
7 patentsUS4769446ASep 6, 1988
Fiber-reactive red azo dyestuff
HOECHST CELANESE CORP8 citations73
US5330539AJul 19, 1994
Fiber reactive dyes - applications with low salt
HOECHST CELANESE CORP7 citations71
US5240807AAug 31, 1993
Photoresist article having a portable, conformable, built-on mask
HOECHST CELANESE CORP8 citations70
US5082963AJan 21, 1992
Process for the regiospecific sulfonation of sulfonyl substituted 2-aminonaphthalenes and fiber reactive azo dyes made from the products of said process
HOECHST CELANESE CORP2 citations61
US4746323AMay 24, 1988
Water-soluble vinyl sulfonyl-type reactive monoazo yellow dyestuffs mixtures with high color yield
HOECHST CELANESE CORP2 citations61
US4699624AOct 13, 1987
Water-soluble vinyl sulfonyl-type reactive monoazo yellow dyestuff mixtures with high color yield
HOECHST CELANESE CORP2 citations61
US5409916AApr 25, 1995
Fiber reactive anthraquinone dyes
HOECHST CELANESE CORP1 citations50
DYSTAR L P
4 patentsUS5925745AJul 20, 1999
Reactive dyes containing a permanent quaternary ammonium group
DYSTAR L P3 citations57
US5973178AOct 26, 1999
Dye intermediates
DYSTAR L P0 citations50
US5932708AAug 3, 1999
Reactive azo dyes having a permanent quaternary ammonium group and a fiber-reactive group
DYSTAR L P2 citations46
US5696241ADec 9, 1997
Sulfonated quinolone compound and method of preparation
DYSTAR L P1 citations46