Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5597798 | Taxol and epidermal growth factor used to enhance treatment of ovarian cancer | Stephen B. Howell, Randolph D. Christen, Seiji Isonishi | 1997-01-28 |
| 5252342 | Enhancement of anti-neoplastic drug efficacy using EGF | Stephen B. Howell, Randolph D. Christen, Seiji Isonishi | 1993-10-12 |
| 4330350 | Preencodable ID cards | — | 1982-05-18 |
| 4199391 | Method of using a laminating carrier | — | 1980-04-22 |