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Burnaby, CA
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Patents Grants
last 30 patents
Information
Patent Grant
Synthetic methods for spiro-oxindole compounds
Patent number
9,695,185
Issue date
Jul 4, 2017
Xenon Pharmaceuticals Inc.
Jean-Jacques Alexandre Cadieux
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Asymmetric syntheses for spiro-oxindole compounds useful as therape...
Patent number
9,487,535
Issue date
Nov 8, 2016
Xenon Pharmaceuticals Inc.
Shaoyi Sun
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Enantiomers of spiro-oxindole compounds and their uses as therapeut...
Patent number
9,480,677
Issue date
Nov 1, 2016
Xenon Pharmaceuticals Inc.
Mikhail Chafeev
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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
Synthetic methods for spiro-oxindole compounds
Patent number
9,260,446
Issue date
Feb 16, 2016
Xenon Pharmaceuticals Inc.
Jean-Jacques Alexandre Cadieux
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Organic compounds
Patent number
9,187,426
Issue date
Nov 17, 2015
Novartis AG
Natalie Dales
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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
Enantiomers of spiro-oxindole compounds and their uses as therapeut...
Patent number
8,883,840
Issue date
Nov 11, 2014
Xenon Pharmaceuticals Inc.
Mikhail Chafeev
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Synthetic methods for spiro-oxindole compounds
Patent number
8,742,109
Issue date
Jun 3, 2014
Xenon Pharmaceuticals Inc.
Jean-Jacques Cadieux
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Aminothiazole derivatives as human stearoyl-CoA desaturase inhibitors
Patent number
8,541,457
Issue date
Sep 24, 2013
Xenon Pharmaceuticals Inc.
Jianmin Fu
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Organic compounds
Patent number
8,501,746
Issue date
Aug 6, 2013
Xenon Pharmaceuticals Inc.
Natalie Dales
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Use of spiro-oxindole compounds as therapeutic agents
Patent number
8,466,188
Issue date
Jun 18, 2013
Xenon Pharmaceuticals Inc.
Mikhail Chafeev
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Enantiomers of spiro-oxindole compounds and their uses as therapeut...
Patent number
8,450,358
Issue date
May 28, 2013
Xenon Pharmaceuticals Inc.
Mikhail Chafeev
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Synthetic methods for spiro-oxindole compounds
Patent number
8,445,696
Issue date
May 21, 2013
Xenon Pharmaceuticals Inc.
Jean-Jacques Cadieux
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
Organic compounds
Patent number
8,318,949
Issue date
Nov 27, 2012
Novartis AG
Sultan Chowdhury
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Organic compounds
Patent number
8,293,768
Issue date
Oct 23, 2012
Novartis AG
Natalie Dales
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
Information
Patent Grant
SCD1 inhibitors triazole and tetrazole compounds
Patent number
8,258,160
Issue date
Sep 4, 2012
Novartis AG
Natalie Dales
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Heterocyclic inhibitors of stearoyl-CoA desaturase
Patent number
8,236,835
Issue date
Aug 7, 2012
Novartis AG
Natalie Dales
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Spiro-oxindole compounds and their uses as therapeutic agents
Patent number
8,106,087
Issue date
Jan 31, 2012
Xenon Pharmaceuticals Inc.
Mikhail Chafeev
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Spiro-oxindole compounds and their use as therapeutic agents
Patent number
8,101,647
Issue date
Jan 24, 2012
Xenon Pharmaceuticals Inc.
Mikhail Chafeev
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Thiazole derivatives which inhibit stearoyl-CoA desaturase enzymes
Patent number
8,049,016
Issue date
Nov 1, 2011
Novartis AG
Sultan Chowdhury
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Substituted pyridazines as stearoyl-CoA desaturase inhibitors
Patent number
8,026,360
Issue date
Sep 27, 2011
Xenon Pharmaceuticals Inc.
Rajender Kamboj
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Heterocyclic derivatives and their use as mediators of stearoyl-CoA...
Patent number
7,951,805
Issue date
May 31, 2011
Xenon Pharmaceuticals Inc.
Rajender Kamboj
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Spiro-oxindole compounds and their uses as therapeutic agents
Patent number
7,935,721
Issue date
May 3, 2011
Xenon Pharmaceuticals Inc.
Jianyu Sun
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Heterocyclic derivatives for the treatment of diseases mediated by...
Patent number
7,919,496
Issue date
Apr 5, 2011
Xenon Pharmaceuticals Inc.
Rajender Kamboj
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Pyridazine derivatives for inhibiting human stearoyl-CoA-desaturase
Patent number
7,829,712
Issue date
Nov 9, 2010
Xenon Pharmaceuticals Inc.
Rajender Kamboj
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Spiroheterocyclic compounds and their uses as therapeutic agents
Patent number
7,799,798
Issue date
Sep 21, 2010
Xenon Pharmaceuticals Inc.
Mikhail Chafeev
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Heterocyclic derivatives and their use as therapeutic agents
Patent number
7,777,036
Issue date
Aug 17, 2010
Xenon Pharmaceuticals Inc.
Rajender Kamboj
C07 - ORGANIC CHEMISTRY
Patents Applications
last 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
ENANTIOMERS OF SPIRO-OXINDOLE COMPOUNDS AND THEIR USES AS THERAPEUT...
Publication number
20170073351
Publication date
Mar 16, 2017
Xenon Pharmaceuticals Inc.
Mikhail Chafeev
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ASYMMETRIC SYNTHESES FOR SPIRO-OXINDOLE COMPOUNDS USEFUL AS THERAPE...
Publication number
20170066777
Publication date
Mar 9, 2017
Xenon Pharmaceuticals Inc.
Shaoyi Sun
C07 - ORGANIC CHEMISTRY
Information
Patent Application
SYNTHETIC METHODS FOR SPIRO-OXINDOLE COMPOUNDS
Publication number
20160326184
Publication date
Nov 10, 2016
Xenon Pharmaceuticals Inc.
Jean-Jacques Alexandre Cadieux
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ORGANIC COMPOUNDS
Publication number
20160289191
Publication date
Oct 6, 2016
Xenon Pharmaceuticals Inc.
Natalie Dales
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
ENANTIOMERS OF SPIRO-OXINDOLE COMPOUNDS AND THEIR USES AS THERAPEUT...
Publication number
20150025121
Publication date
Jan 22, 2015
Xenon Pharmaceuticals Inc.
Mikhail Chafeev
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SYNTHETIC METHODS FOR SPIRO-OXINDOLE COMPOUNDS
Publication number
20140336390
Publication date
Nov 13, 2014
Xenon Pharmaceuticals Inc.
Jean-Jacques Alexandre Cadieux
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ORGANIC COMPOUNDS
Publication number
20140024583
Publication date
Jan 23, 2014
Natalie Dales
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
ASYMMETRIC SYNTHESES FOR SPIRO-OXINDOLE COMPOUNDS USEFUL AS THERAPE...
Publication number
20130274483
Publication date
Oct 17, 2013
Shaoyi Sun
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
AMINOTHIAZOLE DERIVATIVES AS HUMAN STEAROYL-COA DESATURASE INHIBITORS
Publication number
20130096056
Publication date
Apr 18, 2013
Xenon Pharmaceuticals Inc.
Jianmin Fu
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SYNTHETIC METHODS FOR SPIRO-OXINDOLE COMPOUNDS
Publication number
20130072686
Publication date
Mar 21, 2013
Xenon Pharmaceuticals Inc.
Jean-Jacques Cadieux
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ENANTIOMERS OF SPIRO-OXINDOLE COMPOUNDS AND THEIR USES AS THERAPEUT...
Publication number
20130072537
Publication date
Mar 21, 2013
Xenon Pharmaceuticals Inc.
Mikhail Chafeev
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
PYRAZOLE DERIVATIVES WHICH MODULATE STEAROYL-COA DESATURASE
Publication number
20130011361
Publication date
Jan 10, 2013
Xenon Pharmaceuticals Inc.
Natalie Dales
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 COMPOUNDS AND THEIR USES AS THERAPEUTIC AGENTS
Publication number
20120122909
Publication date
May 17, 2012
Xenon Pharmaceuticals Inc.
Mikhail Chafeev
C07 - ORGANIC CHEMISTRY
Information
Patent Application
SPIROHETEROCYCLIC COMPOUNDS AND THEIR USES AS THERAPEUTIC AGENTS
Publication number
20120035199
Publication date
Feb 9, 2012
Xenon Pharmaceuticals Inc.
Mikhail Chafeev
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ORGANIC COMPOUNDS
Publication number
20120014906
Publication date
Jan 19, 2012
Xenon Pharmaceuticals Inc.
Sultan Chowdhury
C07 - ORGANIC CHEMISTRY
Information
Patent Application
SPIRO DERIVATIVES FOR THE MODULATION OF STEAROYL-COA DESATURASE
Publication number
20120010135
Publication date
Jan 12, 2012
Xenon Pharmaceuticals Inc.
Natalie Dales
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ORGANIC COMPOUNDS
Publication number
20120004164
Publication date
Jan 5, 2012
Novartis AG
Natalie Dales
C07 - ORGANIC CHEMISTRY
Information
Patent Application
SPIRO (FURO [3, 2-C] PYRIDINE-3-3' -INDOL) -2' (1'H)-ONE DERIVATIVE...
Publication number
20110294842
Publication date
Dec 1, 2011
Xenon Pharmaceuticals Inc.
Jean-Jacques Cadieux
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 USES AS THERAPEUTIC AGENTS
Publication number
20110251224
Publication date
Oct 13, 2011
Mikhail Chafeev
C07 - ORGANIC CHEMISTRY
Information
Patent Application
TRICYCLIC SPIRO-OXINDOLE DERIVATIVES AND THEIR USES AS THERAPEUTIC...
Publication number
20110237567
Publication date
Sep 29, 2011
Xenon Pharmaceuticals Inc.
Mikhail Chafeev
C07 - ORGANIC CHEMISTRY
Information
Patent Application
USE OF SPIRO-OXINDOLE COMPOUNDS AS THERAPEUTIC AGENTS
Publication number
20110172282
Publication date
Jul 14, 2011
Xenon Pharmaceuticals Inc.
Mikhail Chafeev
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SPIRO-OXINDOLE COMPOUNDS AND THEIR USE AS THERAPEUTIC AGENTS
Publication number
20110112162
Publication date
May 12, 2011
Xenon Pharmaceuticals Inc.
Mikhail Chafeev
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ORGANIC COMPOUNDS
Publication number
20110105530
Publication date
May 5, 2011
Natalie Dales
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SYNTHETIC METHODS FOR SPIRO-OXINDOLE COMPOUNDS
Publication number
20110087027
Publication date
Apr 14, 2011
Xenon Pharmaceuticals Inc.
Jean-Jacques Cadieux
C07 - ORGANIC CHEMISTRY
Information
Patent Application
SPIROHETEROCYCLIC COMPOUNDS AND THEIR USES AS THERAPEUTIC AGENTS
Publication number
20110034500
Publication date
Feb 10, 2011
Xenon Pharmaceuticals Inc.
Mikhail Chafeev
C07 - ORGANIC CHEMISTRY