Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8658420 | Photobioreactor for algae growth | Rudiger Gorny, James P. Mason, Peter Schwarz | 2014-02-25 |
| 5409774 | HCFC resistant ABS composite | Craig Pehlert, Paul J. Drenzek | 1995-04-25 |
| 4716196 | Flame retarded thermoplastic styrenic compositions | Wayne Robertson | 1987-12-29 |