Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10472334 | Small molecules for inhibiting male fertility | — | 2019-11-12 |
| 5820861 | Sperm antigen corresponding to a sperm zona binding protein autoantigenic epitope | Esther E. Widgren, Richard T. Richardson, Isabel A. Lea | 1998-10-13 |
| 5814456 | Sperm antigen corresponding to a sperm zone binding protein autoantigenic epitope | Esther E. Widgren, Richard T. Richardson, Isabel A. Lea | 1998-09-29 |
| 5616322 | Sperm antigen corresponding to a sperm zona binding protein autoantigenic epitope | Esther E. Widgren, Richard T. Richardson, Isabel A. Lea | 1997-04-01 |
| 5480799 | Sperm antigen corresponding to a sperm zona binding protein autoantigenic epitope | Esther E. Widgren, Richard T. Richardson, Isabel A. Lea | 1996-01-02 |
| 5175148 | Sperm antigen corresponding to a sperm autoantigenic epitope and methods of using the same | Esther E. Widgren | 1992-12-29 |