Inventor
SANNER AXEL
DE123 patents
Patents
50 patentsUS6372876B1Apr 16, 2002
Use of polyurethanes which are soluble or dispersible in water as aids in cosmetic and pharmaceutical compositions, and polyurethanes which contain polylactic acid polyols as copolymerized units
BASF AG164 citations99
US6290990B1Sep 18, 2001
Slow-release matrix pellets and the production thereof
BASF AG173 citations99
US5939099AAug 17, 1999
Solid active extrusion compound preparations containing low-substituted hydroxypropylcellulose
BASF AG190 citations99
US6867262B1Mar 15, 2005
Grafted polymers as gas hydrate inhibitors
BASF AG163 citations98
US6524564B1Feb 25, 2003
Urethane(meth)acrylates containing siloxane groups and able to undergo free-radical polymerization
BASF AG129 citations98
US5073379ADec 17, 1991
Continuous preparation of solid pharmaceutical forms
BASF AG198 citations98
US4478976AOct 23, 1984
Water-insoluble protein material, its preparation and its use
BASF AG642 citations98
US5552159ASep 3, 1996
Solid depot drug form
BASF AG112 citations97
US6528089B1Mar 4, 2003
Method for producing solid dosing forms
BASF AG70 citations96
US6410004B1Jun 25, 2002
Polyureas and water-soluble or water-dispersible polymeric salts
BASF AG42 citations96
US6403074B1Jun 11, 2002
Use of polymers containing polysiloxane for cosmetic formulations
BASF AG56 citations96
US6335003B1Jan 1, 2002
Use of cationic polyurethanes and polyureas as ingredients of cosmetic preparations
BASF AG77 citations96
US6277386B1Aug 21, 2001
Cosmetic
BASF AG66 citations96
US5945127AAug 31, 1999
Storage-stable drug form
BASF AG81 citations96
US5094867AMar 10, 1992
Removal of heavy metal ions from wine and wine-like beverages
BASF AG100 citations96
US4801460AJan 31, 1989
Preparation of solid pharmaceutical forms
BASF AG249 citations96
US4767613AAug 30, 1988
Terpolymers, their use in hair treatment agents and hair treatment agents containing these terpolymers
BASF AG60 citations95
US5490990AFeb 13, 1996
Production of solid pharmaceutical depot forms
BASF AG69 citations94
US4266030AMay 5, 1981
Macroporous polymeric carrier for covalently binding proteins, its preparation and its use for fixing active proteins
BASF AG75 citations94
US6710122B2Mar 23, 2004
Preparing aqueous polymer dispersions
BASF AG15 citations93
US6579517B1Jun 17, 2003
Cosmetic product
BASF AG29 citations93
US6489397B2Dec 3, 2002
Crosslinked, water-soluble or water-dispersible polyurethanes
BASF AG23 citations93
US6329472B1Dec 11, 2001
Water-soluble or water-dispersible graft copolymers based on a polyvinyllactam, their preparation and use
BASF AG43 citations93
US6262176B1Jul 17, 2001
Crosslinked water-soluble or water-dispersible polyurethanes
BASF AG19 citations93
US6063821AMay 16, 2000
Transparent rapid release compositions of non-steroidal analgesics
BASF AG43 citations93
US5674436AOct 7, 1997
Preparation of hydrogen peroxide/polymer complexes in powder form
BASF AG39 citations93
US4451582AMay 29, 1984
Preparation of insoluble, only slightly swellable polymers of basic vinyl-heterocyclic compounds
BASF AG42 citations93
US7022344B1Apr 4, 2006
Process for producing solid dosage forms
BASF AG20 citations92
US6800276B2Oct 5, 2004
Polyureas and water-soluble or water-dispersible polymeric salts
BASF AG29 citations92
US6783770B2Aug 31, 2004
Hard capsules comprising polymers of vinyl esters and polyethers, their use and production
BASF AG29 citations92
US6770293B2Aug 3, 2004
Soft capsules comprising polymers of vinyl esters and polyethers, the use and production thereof
BASF AG36 citations92
US6682725B1Jan 27, 2004
High molecular weight mass cationic copolymers
BASF AG21 citations92
US6579953B1Jun 17, 2003
Application of water-soluble or water-dispersible polymerizates which contain poly-ether and which are used as a coating agent, a binding agent and/or as a film-forming auxiliary agent in pharmaceutical forms of administration
BASF AG38 citations92
US6528575B1Mar 4, 2003
Use of crosslinked copolymers of monoethylenically unsaturated carboxylic acids as stabilizer in oil-in-water emulsions
BASF AG20 citations92
US6482393B1Nov 19, 2002
Hairsetting compositions
BASF AG23 citations92
US6407158B1Jun 18, 2002
Water-soluble or water-dispersible polymeric salts
BASF AG31 citations92
US6329483B1Dec 11, 2001
Copolymers of carboxylic acids and quaternary ammonium compounds and the use thereof as thickeners of dispersants
BASF AG38 citations92
US6231876B1May 15, 2001
Use of water-soluble copolymers as active ingredients in cosmetics
BASF AG30 citations92
US6132705AOct 17, 2000
Cosmetic or pharmaceutical compositions for use on the skin
BASF AG48 citations92
US6103820AAug 15, 2000
Preparation of water-soluble copolymers of at least one water-soluble N-vinyllactam and at least one hydrophobic comonomer
BASF AG29 citations92
US6080811AJun 27, 2000
Adhesives for dental prostheses
BASF AG43 citations92
US6075107AJun 13, 2000
Use of copolymers of N-vinylprrolidone in preparations of water-insoluble substances
BASF AG46 citations92
US5880252AMar 9, 1999
Pyrrolidonyl-containing polyesters and polyamides
BASF AG48 citations92
US5753770AMay 19, 1998
Preparation of hydrogen peroxide, C1 to C4-monopercarboxylic acid and C4- to C18-dipercarboxylic acid complexes in a fluidized-bed process
BASF AG45 citations92
US5684040ANov 4, 1997
Compositions in the form of solid solutions
BASF AG30 citations92
US5641516AJun 24, 1997
Compositions which contain active substances and are in the form of solid particles
BASF AG39 citations92
US5635169AJun 3, 1997
Soluble copolymers for hair cosmetics
BASF AG21 citations92
US5506315AApr 9, 1996
Preparation of copolymers of monoethylenically unsaturated monomers containing acid groups and N-vinyllactams
BASF AG42 citations92
US5426163AJun 20, 1995
Redispersible powder composed of n-vinylpyrrolidone/vinyl acetate copolymer the preparation and use thereof
BASF AG30 citations92
US5306484AApr 26, 1994
Hair setting composition
BASF AG33 citations92
Showing the top 50 of 123 patents by PatentIndex Score.