US 8754564
Hydrogel implants with varying degrees of crosslinking
granted A61KA61K31/00A61K41/00
Quick answer
US patent 8754564 (Hydrogel implants with varying degrees of crosslinking) held by Covidien LP expires Mon Jun 12 2034 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- Covidien LP
- Grant date
- Tue Jun 17 2014 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Jun 12 2034 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 17
- CPC classes
- A61K, A61K31/00, A61K41/00, A61K47/34, A61K9/0024