US 11426486
Chitosan-containing formulations
granted A61KA61K31/722A61K45/06
Quick answer
US patent 11426486 (Chitosan-containing formulations) held by PRIMEX EHF expires Mon Aug 25 2042 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- PRIMEX EHF
- Grant date
- Tue Aug 30 2022 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Aug 25 2042 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 9
- CPC classes
- A61K, A61K31/722, A61K45/06, A61K47/12, A61K9/0014