Issued Patents All Time
Showing 26–35 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5776968 | Therapeutic uses of melanin | Robert L. Erwin, David McGee | 1998-07-07 |
| 5703051 | Therapeutic uses of melanin | Robert L. Erwin, David McGee | 1997-12-30 |
| 5633392 | Estrenes for inducing hypothalamic effects | Nathan W. Adams, Clive L. Jennings-White | 1997-05-27 |
| 5563131 | Pregnane steroids as neurochemical initiators of change in human hypothalamic function and related pharmaceutical compositions and methods | Clive L. Jennings-White, Nathan W. Adams | 1996-10-08 |
| 5286979 | Process for absorbing ultraviolet radiation using dispersed melanin | Helen Leong | 1994-02-15 |
| 5278141 | Fragrance compositions containing human pheromones | — | 1994-01-11 |
| 5272134 | Fragrance compositions and other compositions which contain human pheromones | — | 1993-12-21 |
| 5210076 | Methods of treating Parkinson's disease using melanin | Robert L. Erwin, David McGee | 1993-05-11 |
| 4855144 | Synthetic melanin aggregates | Helen Leong, Martin Katz, Ann Delk, Sergio Nacht | 1989-08-08 |
| 4806360 | Synthetic melanin aggregates | Helen Leong, Martin Katz, Anne Delk, Sergio Nacht | 1989-02-21 |