Issued Patents 1989
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4840902 | Continuous process for ethanol production by bacterial fermentation using pH control | — | 1989-06-20 |
| 4830964 | Ethanol production by high performance bacterial fermentation | — | 1989-05-16 |
| 4816399 | Continuous process for ethanol production by bacterial fermentation | — | 1989-03-28 |
| 4812410 | Continuous process for ethanol production by bacterial fermentation | — | 1989-03-14 |
| 4808526 | Continuous process for ethanol production by bacterial fermentation | — | 1989-02-28 |
| 4808527 | Continuous process for ethanol production by bacterial fermentation | — | 1989-02-28 |