Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4502263 | Sealable polyolefinic multilayer film | Siegfried Janocha, Wolfgang Dietz, Lothar Bothe | 1985-03-05 |
GC
G/u/ nther Crass
Overall (All Time): #4,010,919 of 4,157,543Top 100%
1
Patents All Time