Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4275089 | Purification of vegetable oil | George Kopas | 1981-06-23 |
| 4213941 | Solvent immersion extractor | — | 1980-07-22 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4275089 | Purification of vegetable oil | George Kopas | 1981-06-23 |
| 4213941 | Solvent immersion extractor | — | 1980-07-22 |