Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4904769 | Highly pure acarbose | — | 1990-02-27 |
| 4767850 | Process for the purification of acarbose with polymers | Peter M. Lange | 1988-08-30 |
| 4666776 | Polymers for the purification of acarbose | Peter M. Lange | 1987-05-19 |