John R. Fritch

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Ramona, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Processes for preparing (R)-8-chloro-1-methyl-2,3,4,5-tetrahydro-1H...
- Patent number 8,299,241
- Issue date Oct 30, 2012
- Arena Pharmaceuticals, Inc.
- Tawfik Gharbaoui
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Processes for preparing substituted N-aryl-N′-[3-(1H-pyrazol-5-YL)...
- Patent number 7,812,176
- Issue date Oct 12, 2010
- Arena Pharmaceuticals, Inc.
- John Robert Fritch
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Processes for preparing aromatic ethers
- Patent number 7,812,159
- Issue date Oct 12, 2010
- Arena Pharamaceuticals, Inc.
- Tawfik Gharbaoui
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PROCESSES FOR PREPARING (R)-8-CHLORO-1-METHYL-2,3,4,5-TETRAHYDRO-1H...
- Publication number 20100305316
- Publication date Dec 2, 2010
- Tawfik Gharbaoui
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for Preparing Substituted Phenylpyrazole Ureas
- Publication number 20080194836
- Publication date Aug 14, 2008
- Tawfik Gharbaoui
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Processes for Preparing Substituted N-Aryl-N'-[3-(1H-Pyrazol-5-Yl)...
- Publication number 20070293685
- Publication date Dec 20, 2007
- Arena Pharmaceuticals, Inc.
- John Robert Fritch
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Processes for preparing aromatic ethers
- Publication number 20060155129
- Publication date Jul 13, 2006
- Tawfik Gharbaoui
- C07 - ORGANIC CHEMISTRY