Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11767371 | Hydroxypropyl methyl cellulose acetate succinate, method for producing the same, and composition for hot-melt extrusion | Akiko Miki, Akira Kitamura, Mitsuo Narita | 2023-09-26 |
| 11753483 | Hydroxypropyl methyl cellulose acetate succinate and method for producing the same | Junichi Matsubara, Mitsuhiro Yoshida | 2023-09-12 |