Weijia Zheng

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Cambridge, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Acid addition salts, hydrates and polymorphs of 5-(2,4-dihydroxy-5-...
- Patent number 8,487,095
- Issue date Jul 16, 2013
- Novartis AG
- Martin James Drysdale
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Acid addition salts, hydrates and polymorphs of 5-(2,4-dihydroxy-5-...
- Patent number 8,163,747
- Issue date Apr 24, 2012
- Novartis AG
- Martin James Drysdale
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Acid Addition Salts, Hydrates and Polymorphs of 5-(2,4-Dihydroxy-5-...
- Publication number 20130296556
- Publication date Nov 7, 2013
- Novartis AG
- Martin James Drysdale
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ACID ADDITION SALTS, HYDRATES AND POLYMORPHS OF 5-(2,4-DIHYDROXY-5-...
- Publication number 20120172592
- Publication date Jul 5, 2012
- Martin James Drysdale
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Acid Addition Salts, Hydrates and Polymorphs of 5-(2,4-Dihydroxy-5-...
- Publication number 20100093732
- Publication date Apr 15, 2010
- Martin James Drysdale
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE