US 9707315
Hydrogel implants with varying degrees of crosslinking
granted A61KA61K31/00A61K47/08
Quick answer
US patent 9707315 (Hydrogel implants with varying degrees of crosslinking) held by Covidien LP expires Mon Jul 13 2037 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- Covidien LP
- Grant date
- Tue Jul 18 2017 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Jul 13 2037 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 20
- CPC classes
- A61K, A61K31/00, A61K47/08, A61K47/18, A61K47/32