Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4866039 | Peptides containing the 18 to 23 residues of vasoactive intestinal peptide, and analogues | Eric A. Watts, Christine Summers | 1989-09-12 |
| 4851407 | Novel treatment | Gareth J. Sanger | 1989-07-25 |