Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D809351 | Ground spike | — | 2018-02-06 |
| 5215973 | Optically active and racemic hydrated diacetylesters of .alpha.-glycero-phosphoryl-choline | — | 1993-06-01 |
| 4910222 | Cysteine derivatives having expectorant activity | — | 1990-03-20 |
| 4883786 | Derivatives of L-carnitine | — | 1989-11-28 |
| 4559360 | Cysteine derivatives, a process for their preparation, and pharmaceutical compositions which contain them | — | 1985-12-17 |