Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8058501 | Regionalized topsheet | John Lee Hammons, Luisa Valerio Gonzalez | 2011-11-15 |
| 7993317 | Zoned topsheet | John Lee Hammons, Jody Lynn Hoying | 2011-08-09 |
| 7967801 | Regionalized topsheet | John Lee Hammons, Luisa Valerio Gonzalez | 2011-06-28 |