Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5525301 | Automated sample extractor or feeder/inoculator for bioreactors and similar equipment | Douglas A. Newberg | 1996-06-11 |
| 5296197 | Automated sample extractor or feeder/inoculator for bioreactors and similar equipment | Douglas A. Newberg, Richard R. Newberg, Jackson C. S. Yang | 1994-03-22 |