Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9775796 | Dry skin composition and method for preparing the composition | Paul Jensen | 2017-10-03 |
| 9775861 | Dry eye composition and method for preparing the composition | Paul Jensen | 2017-10-03 |
| 5759246 | Ink with time dependent characteristics | Thomas Frey | 1998-06-02 |
| 5600443 | Method of determining the age of ink having time dependent characteristics | Thomas Frey | 1997-02-04 |