US 7771707
Abuse-deterrent drug formulations
granted A61KA61K31/13A61K31/135
Quick answer
US patent 7771707 (Abuse-deterrent drug formulations) held by Collegium Pharmaceutical, Inc. expires Mon Aug 05 2030 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- Collegium Pharmaceutical, Inc.
- Grant date
- Tue Aug 10 2010 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Aug 05 2030 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 30
- CPC classes
- A61K, A61K31/13, A61K31/135, A61K31/20, A61K31/4458