Inventor

BIERWIRTH EGON

2 patents

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

SCHERING AG

1 patent

US4146520AMar 27, 1979

Polyvinylchloride plastisols having improved adhesion

SCHERING AG22 citations76

DYNAMIT NOBEL AG

1 patent

US3950482AApr 13, 1976

Method of rotational molding vinylchloride-alkylene copolymer

DYNAMIT NOBEL AG2 citations54