Inventor
GRUND NORBERT
DE14 patents
⚠️ This page may combine multiple inventors who share the name “GRUND NORBERT”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BASF AG
9 patentsUS5795926AAug 18, 1998
Preparation of finely divided polymer powders
BASF AG27 citations92
US5684107ANov 4, 1997
Agglomerated polymer particles of finely divided, water-soluble or water-swellable polymers, the preparation thereof and the use thereof
BASF AG39 citations92
US5346986ASep 13, 1994
Agglomerated polymer particles of finely divided, water-soluble or water-swellable polymers, the preparation thereof and the use thereof
BASF AG30 citations92
US5219969AJun 15, 1993
Crosslinked copolymers with crosslinkable groups based on acrylic or methacrylic acid, preparation thereof and use thereof
BASF AG33 citations90
US4465628AAug 14, 1984
Azo dyes comprising a heterocyclic diazo component
BASF AG8 citations73
US4119621AOct 10, 1978
Azo dyes having a benzoisothiazolyl diazo component
BASF AG11 citations72
US4400174AAug 23, 1983
Process for printing on synthetic fibers: reducing agent and alkoxylated amine for discharge
BASF AG15 citations71
US4464181AAug 7, 1984
Mixtures of benzisothiazole mono-azo dyes for cellulose acetate
BASF AG4 citations62
US4221711ASep 9, 1980
Brown to violet substituted phenyl-substituted anilino azo dyes
BASF AG5 citations62
DYSTAR TEXTILFARBEN GMBH & CO
3 patentsUS6767448B1Jul 27, 2004
Method for producing aqueous alkaline solutions or reduced indigoid dyes
DYSTAR TEXTILFARBEN GMBH & CO5 citations60
US6814763B2Nov 9, 2004
Mediator systems based on mixed metal complexes, used for reducing dyes
DYSTAR TEXTILFARBEN GMBH & CO6 citations58
US6790241B2Sep 14, 2004
Mediator systems based on mixed metal complexes, used for reducing dyes
DYSTAR TEXTILFARBEN GMBH & CO1 citations49