Inventor
SPERLING KARIN
DE14 patents
⚠️ This page may combine multiple inventors who share the name “SPERLING KARIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BASF AG
12 patentsUS6365697B1Apr 2, 2002
Water-soluble or water-dispersible polyurethanes with terminal acid groups, the production and the use thereof
BASF AG70 citations96
US5821380AOct 13, 1998
2-cyanoacrylic esters
BASF AG87 citations95
US6191188B1Feb 20, 2001
Aqueous compositions and their use
BASF AG20 citations92
US6132705AOct 17, 2000
Cosmetic or pharmaceutical compositions for use on the skin
BASF AG48 citations92
US6074472AJun 13, 2000
Hydrolytic preparation of titanium dioxide pigments
BASF AG29 citations90
US6368583B1Apr 9, 2002
Hair treatment composition
BASF AG16 citations84
US6036962AMar 14, 2000
Cosmetic compositions comprising sulfonate groups containing polyamides
BASF AG17 citations84
US4709109ANov 24, 1987
Preparation of alkenylaromatics
BASF AG7 citations74
US6153179ANov 28, 2000
Hair setting lotions
BASF AG15 citations73
US6015551AJan 18, 2000
Copolymers of carboxylic acids and multiply olefinically unsaturated carboxylic acid derivatives and their use as thickeners and dispergents
BASF AG7 citations73
US6153174ANov 28, 2000
Cosmetic compositions comprising a combination of UV absorbers
BASF AG8 citations72
US6007828ADec 28, 1999
Cosmetic preparations containing photostable UV-A filters
BASF AG1 citations52