Inventor
SCHULTE BERNHARD
DE25 patents
⚠️ This page may combine multiple inventors who share the name “SCHULTE BERNHARD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BAYER AG
22 patentsUS6518389B1Feb 11, 2003
Aliphatic thermoplastic polyurethanes, processes for their preparation and their use
BAYER AG55 citations92
US5981655ANov 9, 1999
Process for preparing TPU molding compositions
BAYER AG24 citations92
US5925697AJul 20, 1999
Melt processable polyurethanes containing wax
BAYER AG20 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
US5567791AOct 22, 1996
Process for the continuous production of thermoplastic polyurethane elastomers
BAYER AG29 citations92
US4465839AAug 14, 1984
Process for the production of hydantoins
BAYER AG31 citations92
US5076987ADec 31, 1991
Process for the production of optically isotropic extrusion films
BAYER AG32 citations90
US4876033AOct 24, 1989
Moulded bodies containing carbon
BAYER AG21 citations81
US4599262AJul 8, 1986
Electrically conductive polycarbonate laminates and their preparation
BAYER AG19 citations81
US4654411AMar 31, 1987
High molecular weight polyesters, preparation and use thereof
BAYER AG16 citations74
US4786708ANov 22, 1988
Use of films of polycondensates
BAYER AG15 citations73
US4791016ADec 13, 1988
Stretched polycarbonate films filled with carbon black
BAYER AG18 citations72
US4491656AJan 1, 1985
Polyphosphates and process of preparation
BAYER AG3 citations63
US5645945AJul 8, 1997
Multi-layer films made from copolyamides
BAYER AG5 citations62
US5037220AAug 6, 1991
Printing ribbon comprising polycondensates
BAYER AG2 citations62
US4465840AAug 14, 1984
Process for the production of (thio) hydantoins
BAYER AG2 citations62
US4298515ANov 3, 1981
Process for the preparation of polymers containing hydantoin groups
BAYER AG2 citations62
US4281095AJul 28, 1981
Coating compositions obtained by reacting amino carboxylic acids derivatives with polyisocyanates and compounds containing carboxylic groups to produce polymers containing hydantoin rings and amide groups
BAYER AG6 citations62
US4269750AMay 26, 1981
Process for the preparation of polymers containing hydantoin groups
BAYER AG3 citations62
US4448942AMay 15, 1984
Process for the production of hydantoins
BAYER AG2 citations58
US5140056AAug 18, 1992
Alkali or alkaline earth salts of sulfosuccinic acid esters as internal antistatic agents, take-off and winding aids for transparent polycarconate films
BAYER AG1 citations49