US 8598191
Controlled release compositions of gamma-hydroxybutyrate
granted A61KA61K31/19A61K9/1635
Quick answer
US patent 8598191 (Controlled release compositions of gamma-hydroxybutyrate) held by Supernus Pharmaceuticals, Inc. expires Mon Nov 28 2033 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- Supernus Pharmaceuticals, Inc.
- Grant date
- Tue Dec 03 2013 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Nov 28 2033 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 15
- CPC classes
- A61K, A61K31/19, A61K9/1635, A61K9/1652, A61K9/5026