Amy Frances Douglas

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Saskatoon, CA

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Patents Grantslast 30 patents

Information Patent Grant
Spiro-oxindole compounds and their use as therapeutic agents
- Patent number 9,458,178
- Issue date Oct 4, 2016
- Xenon Pharmaceuticals Inc.
- Mikhail Chafeev
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Spiro-oxindole compounds and their use as therapeutic agents
- Patent number 8,916,580
- Issue date Dec 23, 2014
- Xenon Pharmaceuticals Inc.
- Mikhail Chafeev
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Spiro-oxindole compounds and their uses as therapeutic agents
- Patent number 8,415,370
- Issue date Apr 9, 2013
- Xenon Pharmaceuticals Inc.
- Mikhail Chafeev
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Spiro-oxindole compounds and their use as therapeutic agents
- Patent number 8,263,606
- Issue date Sep 11, 2012
- Xenon Pharmaceuticals Inc.
- Mikhail Chafeev
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
SPIRO-OXINDOLE COMPOUNDS AND THEIR USE AS THERAPEUTIC AGENTS
- Publication number 20170114075
- Publication date Apr 27, 2017
- Xenon Pharmaceuticals Inc.
- Mikhail Chafeev
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SPIRO-OXINDOLE COMPOUNDS AND THEIR USE AS THERAPEUTIC AGENTS
- Publication number 20150291623
- Publication date Oct 15, 2015
- Xenon Pharmaceuticals Inc.
- Mikhail Chafeev
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SPIRO-OXINDOLE COMPOUNDS AND THEIR USE AS THERAPEUTIC AGENTS
- Publication number 20130252962
- Publication date Sep 26, 2013
- Mikhail CHAFEEV
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SPIRO-OXINDOLE COMPOUNDS AND THEIR USES AS THERAPEUTIC AGENTS
- Publication number 20120295897
- Publication date Nov 22, 2012
- Xenon Pharmaceuticals Inc.
- Mikhail Chafeev
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SPIRO-OXINDOLE-DERIVATIVES AS SODIUM CHANNEL BLOCKERS
- Publication number 20110269788
- Publication date Nov 3, 2011
- Xenon Pharmaceuticals Inc.
- Jean-Jacques Cadieux
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SPIRO-OXINDOLE COMPOUNDS AND THEIR USE AS THERAPEUTIC AGENTS
- Publication number 20100137299
- Publication date Jun 3, 2010
- Xenon Pharmaceuticals Inc.
- Mikhail Chafeev
- C07 - ORGANIC CHEMISTRY