US 6391888
Topical anesthetics useful for treating cancer
expired A61KA61K31/00A61K31/167
Quick answer
US patent 6391888 (Topical anesthetics useful for treating cancer) held by Regents of the University of Minnesota expires Mon May 16 2022 00:00:00 GMT+0000 (Coordinated Universal Time). Status: expired.
Key facts
- Applicant
- Regents of the University of Minnesota
- Grant date
- Tue May 21 2002 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon May 16 2022 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 16
- CPC classes
- A61K, A61K31/00, A61K31/167, A61K31/245, A61K31/26