US 10004729
Tamper-resistant pharmaceutical compositions of opioids and other drugs
granted A61KA61K31/485A61K47/12
Quick answer
US patent 10004729 (Tamper-resistant pharmaceutical compositions of opioids and other drugs) held by Collegium Pharmaceutical, Inc. expires Mon Jun 21 2038 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- Collegium Pharmaceutical, Inc.
- Grant date
- Tue Jun 26 2018 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Jun 21 2038 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 19
- CPC classes
- A61K, A61K31/485, A61K47/12, A61K47/44, A61K9/14