US 6177434
Prevention or reversal of sensorineural hearing loss (SNHL) through biologic mechanisms
expired A61KA61K31/05A61K31/198
Quick answer
US patent 6177434 (Prevention or reversal of sensorineural hearing loss (SNHL) through biologic mechanisms) held by United States of America as represented by the Secretary of the Air Force expires Mon Jan 18 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 Jan 23 2001 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Jan 18 2021 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 9
- CPC classes
- A61K, A61K31/05, A61K31/198, A61K31/385, A61K31/426