US 6242486
Long chain carboxybetaines in antimicrobial formulations
expired A61KA61K31/205
Quick answer
US patent 6242486 (Long chain carboxybetaines in antimicrobial formulations) held by Integrated Research Technology, LLC expires Mon May 31 2021 00:00:00 GMT+0000 (Coordinated Universal Time). Status: expired.
Key facts
- Applicant
- Integrated Research Technology, LLC
- Grant date
- Tue Jun 05 2001 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon May 31 2021 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 23
- CPC classes
- A61K, A61K31/205