Inventor

ZIMMERMAN FRANZ

2 patents

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

BAYER AG

1 patent

US5026818AJun 25, 1991

Melt preparation of polyamide with additive combination

BAYER AG12 citations71

AUTOCLAVE ENG INC

1 patent

US3940245AFeb 24, 1976

Convection shield for isostatic bonding apparatus

AUTOCLAVE ENG INC13 citations69