Inventor

POETER HEINZ-PAUL

DE3 patents

⚠️ This page may combine multiple inventors who share the name “POETER HEINZ-PAUL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HOECHST AG

2 patents

US5109092AApr 28, 1992

Filaments and fibers of acryling polymers which contain carboxyl groups and process for their production

HOECHST AG1 citations48

US4997610AMar 5, 1991

Process for producing filaments and fibers of acrylic polymers which contain carboxyl groups

HOECHST AG1 citations48

KELHEIM FASERWERK GMBH

1 patent

US5776598AJul 7, 1998

Fibre treatment

KELHEIM FASERWERK GMBH9 citations63