Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6551365 | Composite candle compositions | Vivian Berger, Randall Richards | 2003-04-22 |
| 6544302 | Composite candle compositions | Vivian Berger, Randall Richards | 2003-04-08 |
| 6242509 | Gels including bioactive components | Vivian Berger, Jochen Heydel, Charles R. Frihart, Ronald L. Gordon, Richard C. MacQueen +1 more | 2001-06-05 |
| 6111055 | Ester-terminated polyamide gels | Vivian Berger, Charles R. Frihart, Ronald L. Gordon, Jochen Heydel, Richard C. MacQueen +1 more | 2000-08-29 |