Chad Dalton

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Montreal, CA

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Patents Grantslast 30 patents

Information Patent Grant
Polymorphic form of montelukast sodium
- Patent number 7,560,559
- Issue date Jul 14, 2009
- Merck & Co., Inc.
- Jun-Hong Chou
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Polymorphic, amorphous and hydrated forms of 5-chloro-3-(4-methanes...
- Patent number 6,441,002
- Issue date Aug 27, 2002
- Merck & Co., Inc.
- Sophie Dorothee Clas
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Synthesis of 4-[(5-substituted phenyl)-3-substituted-1H-pyr...
- Patent number 6,232,472
- Issue date May 15, 2001
- Merck Frosst Canada & Co.
- Paul O'Shea
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Synthesis of 4-[5-substituted or unsubstituted phenyl)-3-substitute...
- Patent number 6,150,534
- Issue date Nov 21, 2000
- Merck Frosst Canada & Co.
- Paul O'Shea
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Polymorphic form of montelukast sodium
- Publication number 20060194838
- Publication date Aug 31, 2006
- Jun-Hong Chou
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE