Issued Patents 1997
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5688496 | Silicone modified phospholipid compositions | Dennis L. Fost | 1997-11-18 |
| 5679798 | Silicone monomers having a carboxyl functional group thereon | Dennis L. Fost | 1997-10-21 |
| 5677269 | Silicone containing imidazoline compositions | Dennis L. Fost | 1997-10-14 |
| 5633221 | Silicone containing imidazoline compositions | Dennis L. Fost | 1997-05-27 |
| 5623043 | Silicone modified phospholipid compositions | Dennis L. Fost | 1997-04-22 |
| 5596061 | Organosilicone having a carboxyl functional group thereon | Dennis L. Fost | 1997-01-21 |