Issued Patents 2022
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11529423 | Biodegradable polyethylene glycol derivative having cyclic benzylidene acetal linker | Yuji Yamamoto | 2022-12-20 |
| 11530295 | Hydrophilic polymer derivative having cyclic benzylidene acetal linker | Yuji Yamamoto | 2022-12-20 |
| 11419946 | Heterobifunctional monodispersed polyethylene glycol and conjugate using same | Kohei Yoshimura, Mika Hamura | 2022-08-23 |
| 11319408 | Hydrophilic polymer derivative having self-immolative acetal linker and conjugate using same | Shinya TAMAGAWA | 2022-05-03 |
| 11220576 | Degradable polyethylene glycol derivative having disulfide linker | Kota TANGE, Hiroki Yoshioka, Masaki Kamiya | 2022-01-11 |