US 9540471
Nitric oxide-releasing diazeniumdiolated polyvinylpyrrolidone-based polymers, and compositions, medical devices, and uses thereof
granted A61KA61K31/79
Quick answer
US patent 9540471 (Nitric oxide-releasing diazeniumdiolated polyvinylpyrrolidone-based polymers, and compositions, medical devices, and uses thereof) held by The United States of America, as represented by the Secretary, Department of Health and Human Services expires Mon Jan 05 2037 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- The United States of America, as represented by the Secretary, Department of Health and Human Services
- Grant date
- Tue Jan 10 2017 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Jan 05 2037 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 20
- CPC classes
- A61K, A61K31/79