US 6482440
Long acting antidepressant microparticles
expired A61KA61K31/135A61K31/137
Quick answer
US patent 6482440 (Long acting antidepressant microparticles) held by Phase 2 Discovery, Inc. expires Mon Nov 14 2022 00:00:00 GMT+0000 (Coordinated Universal Time). Status: expired.
Key facts
- Applicant
- Phase 2 Discovery, Inc.
- Grant date
- Tue Nov 19 2002 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Nov 14 2022 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 17
- CPC classes
- A61K, A61K31/135, A61K31/137, A61K31/138, A61K31/4525