Issued Patents 1994
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5357004 | Copolymers of polyaspartic acid | Louis L. Wood | 1994-10-18 |
| 5306429 | Copolymers of polyamino acids as scale inhibition agents | Louis L. Wood | 1994-04-26 |
| 5292864 | Decolorizing polyaspartic acid polymers | Louis L. Wood | 1994-03-08 |
| 5288503 | Cryogel oral pharmaceutical composition containing therapeutic agent | Louis L. Wood | 1994-02-22 |