US 11015023
Fire retardant compositions utilizing elemental sulfur
granted A61KA61K31/795
Quick answer
US patent 11015023 (Fire retardant compositions utilizing elemental sulfur) held by Arizona Board of Regents on Behalf of the University of Arizona expires Mon May 20 2041 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- Arizona Board of Regents on Behalf of the University of Arizona
- Grant date
- Tue May 25 2021 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon May 20 2041 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 12
- CPC classes
- A61K, A61K31/795