US 7872096
Methods for cyclizing synthetic polymers
granted A61KA61K38/00
Quick answer
US patent 7872096 (Methods for cyclizing synthetic polymers) held by Rigel Pharmaceuticals, Inc. expires Mon Jan 13 2031 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- Rigel Pharmaceuticals, Inc.
- Grant date
- Tue Jan 18 2011 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Jan 13 2031 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 12
- CPC classes
- A61K, A61K38/00