Ali SULEMAN

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Folsom, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Methods for preparing d-threo-methylphenidate using diazomethane, a...
- Patent number 9,573,896
- Issue date Feb 21, 2017
- Ampac Fine Chemicals LLC
- Aslam Malik
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Methods for preparing D-threo methylphenidate using diazomethane, a...
- Patent number 9,233,924
- Issue date Jan 12, 2016
- Ampac Fine Chemicals LLC
- Aslam Malik
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Compounds and methods for preparing substituted 3-(1-amino-2-methyl...
- Patent number 9,090,539
- Issue date Jul 28, 2015
- Ampac Fine Chemicals LLC
- Brian Morgan
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
METHODS FOR PREPARING D-THREO-METHYLPHENIDATE USING DIAZOMETHANE, A...
- Publication number 20160090356
- Publication date Mar 31, 2016
- AMPAC Fine Chemicals LLC
- Aslam MALIK
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHODS FOR PREPARING D-THREO METHYLPHENIDATE USING DIAZOMETHANE, A...
- Publication number 20150259289
- Publication date Sep 17, 2015
- AMPAC Fine Chemicals LLC
- Aslam MALIK
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Compounds and Methods for Preparing Substituted 3-(1-amino-2-methyl...
- Publication number 20140350283
- Publication date Nov 27, 2014
- Brian MORGAN
- C07 - ORGANIC CHEMISTRY