Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4319038 | Production of 1,1-diacetoxyethane | Hans-Klaus Kubbeler, Heinz Erpenbach, Klaus Gehrmann | 1982-03-09 |
GK
George Kohl
Overall (All Time): #4,066,351 of 4,157,543Top 100%
1
Patents All Time