Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11208550 | Polyvinyl alcohol composition and use thereof | Tadahito Fukuhara, Taeko Kaharu | 2021-12-28 |
| 11098236 | Particulate polyvinyl alcohol compositions having reduced dust content | Ghebrehiwet Ghebremeskel, Masaki Kato, Erik Bateham | 2021-08-24 |
| 11001703 | Aqueous emulsion and adhesive using same | Tatsuya Tanida | 2021-05-11 |