US 8551467
Replenishment and enrichment of ocular surface lubrication
granted A61KA61K31/715A61K38/13
Quick answer
US patent 8551467 (Replenishment and enrichment of ocular surface lubrication) held by The Regents of the University of California expires Mon Oct 03 2033 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- The Regents of the University of California
- Grant date
- Tue Oct 08 2013 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Oct 03 2033 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 17
- CPC classes
- A61K, A61K31/715, A61K38/13, A61K38/1841, A61P