Inventor

HOBLER HARTWIN

DE3 patents

Patents

3 patents

US6605069B1Aug 12, 2003

Aromatic copolyester containing active ingredients

BAYER AG22 citations91

US6150489ANov 21, 2000

Thermoplastic polyurethanes containing active substances

BAYER AG20 citations91

US6455059B1Sep 24, 2002

Polyether block amides containing active substances

BAYER AG10 citations73