Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6017888 | Stimulation of hair growth by peptide copper complexes | Alexander J. Pallenberg, Leonard Patt | 2000-01-25 |
| 5538945 | Stimulation of hair growth by peptide copper complexes | Alexander J. Pallenberg, Leonard Patt | 1996-07-23 |