Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6656473 | Tryptophan source from plants and uses thereof | Susan P. Hudson | 2003-12-02 |
| 6638541 | Sexual desire and performance enhancement with protein-bound tryptophan | Susan P. Hudson | 2003-10-28 |
| 6503543 | Tryptophan source from plants and uses therefor | Susan P. Hudson | 2003-01-07 |