Jeffrey D. BUTLER

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Folsom, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Methods for enriching alpha-tocotrienol from mixed tocol compositions
- Patent number 11,560,364
- Issue date Jan 24, 2023
- PTC Therapeutics, Inc.
- Peter Giannousis
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Methods for enriching alpha-tocotrienol from mixed tocol compositions
- Patent number 11,186,559
- Issue date Nov 30, 2021
- PTC Therapeutics, Inc.
- Peter Giannousis
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Methods for enriching alpha-tocotrienol from mixed tocol compositions
- Patent number 10,745,371
- Issue date Aug 18, 2020
- PTC Therapeutics, Inc.
- Peter Giannousis
- C07 - ORGANIC CHEMISTRY
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 ENRICHING ALPHA-TOCOTRIENOL FROM MIXED TOCOL COMPOSITIONS
- Publication number 20220048880
- Publication date Feb 17, 2022
- PTC THERAPEUTICS, INC.
- Peter GIANNOUSIS
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHODS FOR ENRICHING ALPHA-TOCOTRIENOL FROM MIXED TOCOL COMPOSITIONS
- Publication number 20200377468
- Publication date Dec 3, 2020
- PTC THERAPEUTICS, INC.
- Peter GIANNOUSIS
- C07 - ORGANIC CHEMISTRY
Information Patent Application
IMPROVED METHODS FOR ENRICHING ALPHA-TOCOTRIENOL FROM MIXED TOCOL C...
- Publication number 20180362492
- Publication date Dec 20, 2018
- BioElectron Technology Corporation
- Peter GIANNOUSIS
- C07 - ORGANIC CHEMISTRY
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
Information Patent Application
NOVEL STEREOISOMERIC MIXTURES, SYNTHESIS AND USES THEREOF
- Publication number 20140051888
- Publication date Feb 20, 2014
- AMPAC Fine Chemicals LLC
- William DUBAY
- C07 - ORGANIC CHEMISTRY