Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6763033 | Reset sequence for segmented computer network topology | — | 2004-07-13 |
| 6525781 | SECAM video standard chroma modulation circuit | — | 2003-02-25 |
| 4997753 | Weighted collagen microsponge for immobilizing bioactive material | Robert C. Dean, Jr., Frederick H. Silver, Richard A. Berg, Philip G. Phillips | 1991-03-05 |
| 4978616 | Fluidized cell cultivation process | Robert C. Dean, Jr., Peter V. Grela, Subhash B. Karkare | 1990-12-18 |
| 4863856 | Weighted collagen microsponge for immobilizing bioactive materials | Robert C. Dean, Jr., Frederick H. Silver, Richard A. Berg, Philip G. Phillips, Gennaro J. Maffia | 1989-09-05 |
| 4861714 | Weighted collagen microsponge for immobilizing bioactive material | Robert C. Dean, Jr., Frederick H. Silver, Richard A. Berg, Philip G. Phillips | 1989-08-29 |