US 6444194
Indium photosensitizers for PDT
expired A61KA61K31/555
Quick answer
US patent 6444194 (Indium photosensitizers for PDT) held by Miravant Pharmaceuticals, Inc. expires Mon Aug 29 2022 00:00:00 GMT+0000 (Coordinated Universal Time). Status: expired.
Key facts
- Applicant
- Miravant Pharmaceuticals, Inc.
- Grant date
- Tue Sep 03 2002 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Aug 29 2022 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 87
- CPC classes
- A61K, A61K31/555