Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9670454 | Methods of microalgae cultivation for increased resource production | Robert G. Barton, Michael Ripka, III, Michael Ripka, JR., Robert L. Harris | 2017-06-06 |
| 9441197 | Methods of microalgae cultivation for increased resource production | Robert G. Barton, Michael Ripka, III, Michael Ripka, JR., Robert L. Harris | 2016-09-13 |
| D652263 | Rolling cooler with umbrella | — | 2012-01-17 |
| 4538530 | Burner for the suspension firing of comminuted material | — | 1985-09-03 |