Issued Patents 2025
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12291819 | Zoned and/or layered substrates and method and apparatus for producing the same | Jian Qin, Sridhar Ranganathan, Vikram Kaul | 2025-05-06 |
| 12270154 | Method and apparatus for producing a zoned substrate | Jian Qin, Sridhar Ranganathan | 2025-04-08 |
| 12263072 | Disposable absorbent article with surge layer including at least one barrier | Charles W. Colman, Jenny L. Day, Sridhar Ranganathan | 2025-04-01 |