US 9572881
Halogenated compounds for photodynamic therapy
granted A61KA61K31/403A61K31/404
Quick answer
US patent 9572881 (Halogenated compounds for photodynamic therapy) held by NANOQUANTUM SCIENCES, INC. expires Mon Feb 16 2037 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- NANOQUANTUM SCIENCES, INC.
- Grant date
- Tue Feb 21 2017 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Feb 16 2037 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 12
- CPC classes
- A61K, A61K31/403, A61K31/404, A61K31/438, A61K41/0057