Inventor
WUENSCH THOMAS
DE37 patents
⚠️ This page may combine multiple inventors who share the name “WUENSCH THOMAS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BASF AG
31 patentsUS5945091AAug 31, 1999
Photo-stable cosmetic and pharmaceutical formulations containing UV-filters
BASF AG132 citations99
US6093385AJul 25, 2000
4,4-diarylbutadienes as water-soluble photostable UV filters for cosmetic and pharmaceutical preparations
BASF AG52 citations96
US6545174B2Apr 8, 2003
Cosmetic and pharmaceutical preparations containing photostable UV filters
BASF AG56 citations95
US6409995B1Jun 25, 2002
Use of amino-substituted hydroxybenzophenones as photostable UV filters in cosmetic and pharmaceutical preparations
BASF AG69 citations93
US6458342B1Oct 1, 2002
Use of sunscreen combinations comprising, as essential constituent, 2,2′-p-phenylenebis (3,1-benzoxazin-4-one) as photostable UV filters in cosmetic and pharmaceutical preparations
BASF AG26 citations92
US6436373B1Aug 20, 2002
Oligomeric diarylbutadienes
BASF AG37 citations92
US6416773B2Jul 9, 2002
Cosmetic or dermatological light protection agent preparations
BASF AG33 citations92
US6407247B1Jun 18, 2002
Photo-stable cosmetic and pharmaceutical formulations containing UV-filters
BASF AG23 citations92
US6391289B2May 21, 2002
Use of sunscreen combinations comprising, as essential constituent, 4,4′-diarylbutadienes as photostable UV filters in cosmetic and pharmaceutical preparations
BASF AG23 citations92
US6387355B2May 14, 2002
Use of sunscreen combinations comprising, as essential constituent, amino-substituted hydroxybenzophenones as photostable UV filters in cosmetic and pharmaceutical preparations
BASF AG51 citations92
US6238649B1May 29, 2001
Cosmetic and pharmaceutical preparations containing photostable UV filters
BASF AG43 citations92
US6191301B1Feb 20, 2001
4,4-diarylbutadienes as water-soluble photostable UV filters for cosmetic and pharmaceutical preparation
BASF AG25 citations92
US6159455ADec 12, 2000
Dimeric α-alkylstyrene derivatives as photostable UV filters in cosmetic and pharmaceutical preparations
BASF AG50 citations92
US6090374AJul 18, 2000
Cosmetic and pharmaceutical preparations comprising photostable UV filters
BASF AG22 citations92
US6037487AMar 14, 2000
Photo-stable cosmetic and pharmaceutical formulations containing UV-filters
BASF AG20 citations92
US5968484AOct 19, 1999
Cosmetic preparations comprising photostable UV-A filters
BASF AG20 citations92
US6541032B1Apr 1, 2003
Use of finely divided dye-containing polymers PD as color-imparting constituent in cosmetic compositions
BASF AG44 citations91
US6531117B2Mar 11, 2003
Aqueous dispersion of water-insoluble organic UV filter substances
BASF AG36 citations91
US5298367AMar 29, 1994
Production of micromoldings having a high aspect ratio
BASF AG21 citations91
US5494964AFeb 27, 1996
Polyesters based on hydroxyl-containing prepolymers of olefinically unsaturated monomers and their use as binders for electrophotographic toners
BASF AG20 citations83
US6069258AMay 30, 2000
Cosmetic preparations comprising photostable UV-A filters
BASF AG6 citations74
US6488915B1Dec 3, 2002
Use of sunscreen combinations which comprise, as essential constituent, 2-(4-alkoxyanilinomethylene) malonic dialkyl esters as photostable UV filters in cosmetic and pharmaceutical preparations
BASF AG13 citations73
US6153174ANov 28, 2000
Cosmetic compositions comprising a combination of UV absorbers
BASF AG8 citations72
US6603014B1Aug 5, 2003
Use of cyclic enamines as light protection agents
BASF AG2 citations63
US6413503B1Jul 2, 2002
Use of cyclic enamines as light protection agents
BASF AG5 citations63
US6129908AOct 10, 2000
Cosmetic or pharmaceutical preparations comprising 1,3,5-triazine derivatives and zinc oxide
BASF AG2 citations63
US5415977AMay 16, 1995
Production of micromoldings having a high aspect ratio
BASF AG6 citations61
US7217820B2May 15, 2007
Cosmetic or pharmaceutical preparations which comprise enaminotriazines as light protection agents, and novel enaminotriazines
BASF AG0 citations52
US6887460B2May 3, 2005
Cosmetic or pharmaceutical preparations which comprise enaminotriazines as light protection agents, and novel enaminotriazines
BASF AG1 citations52
US6524560B1Feb 25, 2003
Use of substituted vinyltetrahydronaphthalenes and vinyl-benzotetrahydropyrans as light protection agents
BASF AG1 citations52
US6007828ADec 28, 1999
Cosmetic preparations containing photostable UV-A filters
BASF AG1 citations52