Inventor
BRAEUER WOLFGANG
DE26 patents
⚠️ This page may combine multiple inventors who share the name “BRAEUER WOLFGANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BAYER AG
23 patentsUS6294637B1Sep 25, 2001
Continuous preparation of melt-processable polyurethane in a twin screw extruder
BAYER AG30 citations92
US5981655ANov 9, 1999
Process for preparing TPU molding compositions
BAYER AG24 citations92
US5936018AAug 10, 1999
Melt-processable polyurethanes containing special wax mixtures
BAYER AG21 citations92
US5925697AJul 20, 1999
Melt processable polyurethanes containing wax
BAYER AG20 citations92
US5905133AMay 18, 1999
Process for the continuous production of thermoplastically processable polyurethanes having improved processing behavior
BAYER AG35 citations92
US5795948AAug 18, 1998
Multistage process for production of thermoplastic polyurethane elastomers
BAYER AG47 citations92
US5760133AJun 2, 1998
Process for preparing TPU molding compositions
BAYER AG27 citations92
US5696205ADec 9, 1997
Process for preparing TPU molding compositions
BAYER AG21 citations92
US6790916B2Sep 14, 2004
Process for the preparation of soft, low-shrinkage, thermoplastic polyurethane elastomers which can be easily released from the mold
BAYER AG22 citations90
US6552153B1Apr 22, 2003
Thermoplastic resins having incorporated mold release agents
BAYER AG13 citations84
US6527995B1Mar 4, 2003
Process for preparing soft, elastic polyurethane
BAYER AG17 citations84
US6559266B2May 6, 2003
Aliphatic thermoplastic polyurethanes, a process for producing them and the use thereof
BAYER AG14 citations83
US6355762B1Mar 12, 2002
Process for the continuous preparation of melt processable polyurethanes with improved softening behaviour
BAYER AG14 citations83
US6624278B2Sep 23, 2003
Process for producing thermally stable thermoplastic polyurethanes
BAYER AG10 citations74
US6218479B1Apr 17, 2001
Nonrigid, thermoplastic moulding compositions
BAYER AG10 citations74
US6930163B2Aug 16, 2005
Process for the continuous preparation of thermoplastically processable polyurethanes with improved softening properties
BAYER AG7 citations73
US4747987AMay 31, 1988
Process for the production of filler-containing acrylic and modacrylic fibers
BAYER AG6 citations73
US5200491AApr 6, 1993
Process for the preparation of thermoplastic polyurethane elastomers
BAYER AG5 citations63
US6930162B2Aug 16, 2005
Continuous preparation of thermoplastically processable polyurethanes
BAYER AG5 citations62
US4643946AFeb 17, 1987
Filler-containing acrylic and modacrylic fibres and a process for the production thereof
BAYER AG4 citations62
US4535139AAug 13, 1985
Polymers containing sulphonyl and carboxylic ester groups
BAYER AG2 citations62
US6486243B2Nov 26, 2002
Thermoplastically processable polyurethane elastomers having an improved intrinsic color
BAYER AG1 citations52
US4522764AJun 11, 1985
Process for the production of α, β-unsaturated carboxylic acid alkyl esters sulfonated in the α-position and compounds obtainable by this process
BAYER AG0 citations51