US 6177534
Silylated resins and the synthesis thereof
expired A61KA61K6/20A61K6/30
Quick answer
US patent 6177534 (Silylated resins and the synthesis thereof) held by Government of the United States of America, as represented by the Secretary of Commerce expires Mon Jan 18 2021 00:00:00 GMT+0000 (Coordinated Universal Time). Status: expired.
Key facts
- Applicant
- Government of the United States of America, as represented by the Secretary of Commerce
- 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
- 24
- CPC classes
- A61K, A61K6/20, A61K6/30