Inventor
PEDEMONTE RONALD P
US12 patents
⚠️ This page may combine multiple inventors who share the name “PEDEMONTE RONALD P”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DYSTAR TEXTILFARBEN GMBH & CO
5 patentsUS6136045AOct 24, 2000
Dye mixture comprising water-soluble fiber-reactive azo dyes, preparation thereof and use thereof
DYSTAR TEXTILFARBEN GMBH & CO18 citations83
US5931976AAug 3, 1999
Orange dye mixtures of fiber-reactive azo dyes and use thereof for dyeing material containing hydroxy-and/or carboxamido groups
DYSTAR TEXTILFARBEN GMBH & CO7 citations73
US6319291B1Nov 20, 2001
Navy-blue dye mixture of fiber-reactive azo dyes
DYSTAR TEXTILFARBEN GMBH & CO14 citations72
US5931974AAug 3, 1999
Deep black dye mixtures of fiber-reactive azo dyes and use thereof for dyeing hydroxy- and/or carboxamido-containing fiber material
DYSTAR TEXTILFARBEN GMBH & CO9 citations72
US6090163AJul 18, 2000
Red-dyeing dye mixtures of water-soluble fiber-reactive azo dyes and their use
DYSTAR TEXTILFARBEN GMBH & CO4 citations61
DYSTAR L P
5 patentsUS5925745AJul 20, 1999
Reactive dyes containing a permanent quaternary ammonium group
DYSTAR L P3 citations57
US5811529ASep 22, 1998
Bis-pyridone compounds
DYSTAR L P2 citations52
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