Hexi Chang

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Belmont, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Triazolopyrazines and methods of making and using the same
- Patent number 7,674,791
- Issue date Mar 9, 2010
- Biogen Idec MA Inc.
- James E. Dowling
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PHARMACEUTICALS, COMPOSITIONS AND METHODS OF MAKING AND USING THE SAME
- Publication number 20100173914
- Publication date Jul 8, 2010
- Hexi Chang
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Polymorphs and solvates of a pharmaceutical and method of making
- Publication number 20100130515
- Publication date May 27, 2010
- Biogen Idec Inc.
- Slawomir Janicki
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Triazolopyrazines and methods of making and using the same
- Publication number 20070010520
- Publication date Jan 11, 2007
- James E Dowling
- C07 - ORGANIC CHEMISTRY