US 8728524
Biomaterials consisting of sulphated hyaluronic acid and gellan to be used in the prevention of spinal adhesions
granted A61KA61K31/715A61K31/728
Quick answer
US patent 8728524 (Biomaterials consisting of sulphated hyaluronic acid and gellan to be used in the prevention of spinal adhesions) held by Anika Therapeutics S.r.l. expires Mon May 15 2034 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- Anika Therapeutics S.r.l.
- Grant date
- Tue May 20 2014 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon May 15 2034 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 21
- CPC classes
- A61K, A61K31/715, A61K31/728, A61K31/737, A61K31/795