Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4837354 | Process for making and isolating (R)-2-hydroxy-4-phenylbutyric acid and esters | Douglas Wade Beight | 1989-06-06 |
| 4824832 | Sulfhydryl containing tricyclic lactams and their pharmacological methods of use | Douglas Wade Beight | 1989-04-25 |