Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6635242 | Broad spectrum microbicidal and spermicidal compositions, devices, and methods | Mary K. Howett | 2003-10-21 |
| 6458346 | Broad spectrum microbicidal and spermicidal compositions, devices, and methods | Mary K. Howett | 2002-10-01 |