Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7528097 | Non-emulsion based oil simulant | Francis V. Hanson, John V. Fletcher, Alyssa M. Redding, Jumpol Jaturapitpornsakul | 2009-05-05 |
| 5492599 | Treated substrate having improved release properties | Ramesh C. Kumar, John C. H. Chang | 1996-02-20 |