Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8539660 | Tampon applicator barrels having gripping structures and methods of forming | Wayne D. Melvin, Michael L. Miller, Jamshid Rejai, Van Pham, Wojtek Drewnowski | 2013-09-24 |
| 7947210 | Tampon pledget having a shaped tip and method of making same | Van Pham, Frederick N. Schaber | 2011-05-24 |
| 7918004 | Tampon applicator barrels having gripping structures and methods of forming | Wayne D. Melvin, Michael L. Miller, Jamshid Rejai, Van Pham, Wojtek Drewnowski | 2011-04-05 |
| 7798986 | Tampon applicator barrels having gripping structures and methods of forming | Wayne D. Melvin, Michael L. Miller, Jamshid Rejai, Van Pham, Wojrek S. Drewnowski | 2010-09-21 |
| 7563401 | Tampon pledget having a shaped tip and method of making same | Van Pham, Frederick N. Schaber | 2009-07-21 |