US 6261831
Ultra-wide band RF-enhanced chemotherapy for cancer treatmeat
expired A61PA61P35/00
Quick answer
US patent 6261831 (Ultra-wide band RF-enhanced chemotherapy for cancer treatmeat) held by United States of America as represented by the Secretary of the Air Force expires Mon Jul 12 2021 00:00:00 GMT+0000 (Coordinated Universal Time). Status: expired.
Key facts
- Applicant
- United States of America as represented by the Secretary of the Air Force
- Grant date
- Tue Jul 17 2001 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Jul 12 2021 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 4
- CPC classes
- A61P, A61P35/00