US 9804298
Ophthalmic lens material
granted A61KA61K33/38A61K38/02
Quick answer
US patent 9804298 (Ophthalmic lens material) held by HON HAI PRECISION INDUSTRY CO., LTD. expires Mon Oct 26 2037 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- HON HAI PRECISION INDUSTRY CO., LTD.
- Grant date
- Tue Oct 31 2017 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Oct 26 2037 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 3
- CPC classes
- A61K, A61K33/38, A61K38/02, A61K9/0051