Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4416781 | Treatment of biologically-degradable waste | Martin Bailey, David A. Hines, Frank C. Roesler, deceased, by Johanna M. Roesler, executrix | 1983-11-22 |
| 4351730 | Treatment of biologically-degradable waste | Martin Bailey, David A. Hines, Frank C. Roesler, deceased | 1982-09-28 |
| 4317843 | Microbiological production of protein | David Graham MacLennan, Terence R. Owen, David C. Steer | 1982-03-02 |
| 4306026 | Process for culturing cells | Frank P. Maslen, Peter J. Senior | 1981-12-15 |