US 6605606
Solid forms of tin ethyl etiopurpurin and processes for producing such forms
expired A61KA61K31/409A61K33/24
Quick answer
US patent 6605606 (Solid forms of tin ethyl etiopurpurin and processes for producing such forms) held by Miravant Pharmaceuticals, Inc. expires Mon Aug 07 2023 00:00:00 GMT+0000 (Coordinated Universal Time). Status: expired.
Key facts
- Applicant
- Miravant Pharmaceuticals, Inc.
- Grant date
- Tue Aug 12 2003 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Aug 07 2023 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 77
- CPC classes
- A61K, A61K31/409, A61K33/24