Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5367104 | Process for the purification of organic compounds contaminated by dissolved metal compounds | Ernst I. Leupold, Udo Dettmeier, Walter Reimann | 1994-11-22 |
GG
Gustav Gimpel
Overall (All Time): #3,811,686 of 4,157,543Top 95%
1
Patents All Time