Issued Patents 1997
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5693514 | Non-fibrogenic high mannuronate alginate coated transplants, processes for their manufacture, and methods for their use | Randel Dorian | 1997-12-02 |
| 5656468 | Cells or tissue coated with non-fibrogenic alginate less than 200 .mu.m thick | Randel Dorian | 1997-08-12 |
| 5643594 | Spin encapsulation apparatus and method of use | Randel Dorian, Richard D. Antanavich | 1997-07-01 |
| 5639467 | Electrostatic process for manufacturing coated transplants and product | Randel Dorian | 1997-06-17 |
| 5614204 | Angiographic vascular occlusion agents and a method for hemostatic occlusion | — | 1997-03-25 |