P

Inventor

WONNER JOHANN

DE7 patents
⚠️ This page may combine multiple inventors who share the name “WONNER JOHANN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SOLUTIA GERMANY GMBH & CO KG

4 patents

HOECHST AG

2 patents

HOECHST RES & TECHNOLOGY DEUTC

1 patent