Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE35748 | Treatments employing drug containing matrices for introduction into cellular lesion areas | Dennis M. Brown | 1998-03-17 |
| 5597578 | TGF-.beta. protein compositions for inhibition of cell proliferation | Dennis M. Brown, Daniel R. Twardzik, Anthony F. Purchio | 1997-01-28 |
| 5290552 | Surgical adhesive material | David Sierra, Dennis M. Brown | 1994-03-01 |
| 4978332 | Treatments employing vasoconstrictive substances in combination with cytotoxic agents for introduction into cellular lesion areas | Dennis M. Brown | 1990-12-18 |
| RE33375 | Treatments employing drug-containing matrices for introduction into cellular lesion areas | Dennis M. Brown | 1990-10-09 |
| 4619913 | Treatments employing drug-containing matrices for introduction into cellular lesion areas | Dennis M. Brown | 1986-10-28 |
| 4488911 | Non-antigenic collagen and articles of manufacture | John R. Daniels | 1984-12-18 |
| 4250139 | Microwave sterilization of dry protein | John R. Daniels | 1981-02-10 |
| 4233360 | Non-antigenic collagen and articles of manufacture | John R. Daniels | 1980-11-11 |