Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8071656 | Nylon extraction from commingled materials | Hans Schonemann, Val Krukonis, David J. Lawrence, Joseph N. Caulfield | 2011-12-06 |
| 8048304 | Solvent extraction and recovery | David J. Lawrence, Michael Case | 2011-11-01 |
| 7897050 | Dense gas means for extraction of a solute from solids | Wayne C. Morton, Sandra M. Cope | 2011-03-01 |