Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9737441 | Absorbent article with color matched surfaces | Limin Song, Walter Douglas Daniels, John Joseph Litchholt | 2017-08-22 |
| 9724244 | Absorbent article with color matched surfaces | Limin Song, Walter Douglas Daniels, John Joseph Litchholt | 2017-08-08 |