Inventor
HISGEN BERND
DE24 patents
⚠️ This page may combine multiple inventors who share the name “HISGEN BERND”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BASF AG
22 patentsUS4943617AJul 24, 1990
Liquid crystalline copolymer
BASF AG57 citations96
US4816555AMar 28, 1989
Wholly aromatic mesomorphic polyester amides and preparation thereof
BASF AG29 citations92
US4749769AJun 7, 1988
Fully aromatic mesomorphic polyesters and their preparation
BASF AG31 citations92
US4728714AMar 1, 1988
Wholly aromatic mesomorphic polyester imides, the preparation and use thereof
BASF AG31 citations92
US4727129AFeb 23, 1988
Wholly aromatic mesomorphic polyester amide imides and the preparation thereof
BASF AG33 citations92
US4727131AFeb 23, 1988
Wholly aromatic mesomorphic polyester amides and the preparation thereof
BASF AG36 citations92
US5092890AMar 3, 1992
Implant materials for hard tissue
BASF AG34 citations91
US5097463AMar 17, 1992
Laser-optical writing and reading process using a thermally alterable reading layer containing liquid-crystalline compound
BASF AG13 citations74
US4801676AJan 31, 1989
Fully aromatic thermotropic polyester imide
BASF AG17 citations74
US4764582AAug 16, 1988
Wholly aromatic thermotropic polyesters
BASF AG9 citations74
US4762906AAug 9, 1988
Wholly aromatic mesomorphic polyether ester imide and the preparation thereof
BASF AG9 citations74
US4751128AJun 14, 1988
Fully aromatic thermotropic polyesters
BASF AG12 citations74
US4748229AMay 31, 1988
Fully aromatic thermotropic polyesters
BASF AG9 citations74
US4728713AMar 1, 1988
Wholly aromatic mesomorphic polyester imides and the preparation thereof
BASF AG8 citations74
US4722993AFeb 2, 1988
Wholly aromatic mesomorphic polyester amides and the preparation thereof
BASF AG17 citations74
US5217571AJun 8, 1993
Surface treatment of moldings based on liquid crystalline polymers
BASF AG10 citations73
US5011884AApr 30, 1991
Blends of thermotropic polymers with polyesters and polycarbonate
BASF AG7 citations73
US5068308ANov 26, 1991
Continuous preparation of aromatic polycondensates
BASF AG4 citations63
US4861858AAug 29, 1989
Wholly aromatic thermotropic polyesters
BASF AG5 citations63
US4786706ANov 22, 1988
Liquid-crystalline polycondensates which contain urea derived linking groups
BASF AG4 citations63
US4788272ANov 29, 1988
Wholly aromatic mesomorphic polyester amide imides and the preparation thereof
BASF AG5 citations62
US4749770AJun 7, 1988
Wholly aromatic mesomorphic polyesters and their preparation
BASF AG4 citations62