Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4380503 | Process for preparing oil-in-water emulsion | Gotz Koerner, Hans-Ferdi Fink, Friedhelm Grassmann | 1983-04-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4380503 | Process for preparing oil-in-water emulsion | Gotz Koerner, Hans-Ferdi Fink, Friedhelm Grassmann | 1983-04-19 |