US 7655797
Intermediates for making 2,4-pyrimidinediamine compounds
granted A61KA61K31/505A61K31/506
Quick answer
US patent 7655797 (Intermediates for making 2,4-pyrimidinediamine compounds) held by Rigel Pharmaceuticals, Inc. expires Mon Jan 28 2030 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- Rigel Pharmaceuticals, Inc.
- Grant date
- Tue Feb 02 2010 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Jan 28 2030 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 21
- CPC classes
- A61K, A61K31/505, A61K31/506, A61K31/519, A61K31/5377