Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11168289 | Water-soluble polyvinyl alcohol film with plasticizer blend, related methods, and related articles | David M. Lee, Regine Labeque, Florence Catherine Courchay | 2021-11-09 |
| 11078451 | Water-soluble unit dose articles made from a combination of different films and containing household care compositions | Florence Catherine Courchay, Regine Labeque, David M. Lee, Shinsuke Nii, Lee K. Yeung +2 more | 2021-08-03 |
| 10913832 | Water-soluble polyvinyl alcohol blend film, related methods, and related articles | David M. Lee, Thomas J. Yogan, Regine Labeque | 2021-02-09 |
| 10899518 | Water-soluble packets | Robby Renilde Francois Keuleers, Lee K. Yeung, Shinsuke Nii | 2021-01-26 |