Inventor
FROSCH FRANZ
DE13 patents
⚠️ This page may combine multiple inventors who share the name “FROSCH FRANZ”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BASF AG
9 patentsUS6329483B1Dec 11, 2001
Copolymers of carboxylic acids and quaternary ammonium compounds and the use thereof as thickeners of dispersants
BASF AG38 citations92
US5196188AMar 23, 1993
Terpolymers, use thereof in hair setting compositions for increased stiffness, and hair setting compositions containing same
BASF AG22 citations92
US5147644ASep 15, 1992
Use of mixtures of polyglycerol fatty esters as emulsifiers in cosmetic and pharmaceutical formulations
BASF AG38 citations90
US6008274ADec 28, 1999
Stabilization of copolymers of maleic acid or maleic anhydride and vinyl alkyl ethers
BASF AG13 citations74
US7465774B1Dec 16, 2008
Use of copolymers of carboxylic acids and long-chain compounds with isolated C-C multiple bonds as thickeners or dispersants
BASF AG8 citations73
US5152991AOct 6, 1992
Use of selectively hydrogenated styrene/butadiene copolymers in cosmetic and pharmaceutical compositions
BASF AG14 citations73
US4908413AMar 13, 1990
Preparation of copolymers of monoalkyl maleates and vinyl alkyl ethers
BASF AG9 citations73
US5698649ADec 16, 1997
Copolymers based on vinyl ethers and monoethylenically unsaturated dicarboxylic anhydrides, their preparation and their use
BASF AG5 citations63
US5155171AOct 13, 1992
Preparation of copolymers of monoalkyl maleates or maleic acid and salts thereof and vinyl alkyl ethers
BASF AG1 citations52
BLENDAX WERKE SCHNEIDER CO
4 patentsUS4332791AJun 1, 1982
Toothpaste active against plaque comprising a copper compound and a silica polishing agent
BLENDAX WERKE SCHNEIDER CO75 citations95
US4339429AJul 13, 1982
Toothpaste active against plaque comprising a copper compound and a plastic polishing agent
BLENDAX WERKE SCHNEIDER CO43 citations88
US4622220ANov 11, 1986
Preparation for oral hygiene
BLENDAX WERKE SCHNEIDER CO15 citations81
US4719100AJan 12, 1988
Preparation for oral hygiene
BLENDAX WERKE SCHNEIDER CO10 citations73