Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6719959 | Extended duration insect repellent composition and method of application to the skin | Andrew H. Pechko, Robert Kalafsky | 2004-04-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6719959 | Extended duration insect repellent composition and method of application to the skin | Andrew H. Pechko, Robert Kalafsky | 2004-04-13 |