US 6251878
Inhibition of UV-induced immune suppression and interleukin-10 production by cytoprotective tamarind oligosaccharides
expired A61KA61K31/716
Quick answer
US patent 6251878 (Inhibition of UV-induced immune suppression and interleukin-10 production by cytoprotective tamarind oligosaccharides) held by The Board of Regents of the University of Texas System expires Mon Jun 21 2021 00:00:00 GMT+0000 (Coordinated Universal Time). Status: expired.
Key facts
- Applicant
- The Board of Regents of the University of Texas System
- Grant date
- Tue Jun 26 2001 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Jun 21 2021 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 10
- CPC classes
- A61K, A61K31/716