Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5251398 | Fibrous coatings for protecting fruit bearing or blossoming trees, shrubs or other vegetation from freeze and frost | — | 1993-10-12 |
| 5143780 | Hydrated fibrous mats for use in curing cement and concrete | — | 1992-09-01 |
| 5096748 | Hydrated fibrous mats | — | 1992-03-17 |
| 4822607 | Anti-tumor agent and method | John Prudden | 1989-04-18 |
| 4787928 | Hydrated fibrous mats | — | 1988-11-29 |
| 4665993 | Hydrated fibrous mats | — | 1987-05-19 |
| 4656137 | Method of processing animal cartilage | — | 1987-04-07 |
| 4350682 | Cartilage extraction processes and products | — | 1982-09-21 |
| 4212857 | Method for stimulating the production of immunoglobulin and total complement | John Prudden | 1980-07-15 |