Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5300361 | Process for the production of a polypropylene composite | Hans Vowinkel, Franz Gubitz | 1994-04-05 |
RO
Rolf Orth
Overall (All Time): #3,794,455 of 4,157,543Top 95%
1
Patents All Time