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Serguei V. Sviridov
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Burnaby, CA
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Patents Grants
last 30 patents
Information
Patent Grant
Diarylethene compounds and uses thereof
Patent number
11,124,524
Issue date
Sep 21, 2021
Solutia Canada Inc.
Neil Robin Branda
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Diarylethene compounds and uses thereof
Patent number
10,556,912
Issue date
Feb 11, 2020
SWITCH MATERIALS, INC.
Neil Robin Branda
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Diarylethene compounds and uses thereof
Patent number
10,072,023
Issue date
Sep 11, 2018
Switch Materials, Inc.
Neil Robin Branda
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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
Pyrazolylbenzothiazole derivatives and their use as therapeutic agents
Patent number
9,434,720
Issue date
Sep 6, 2016
DIRMIRA (CANADA), INC.
Zaihui Zhang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Diarylethene compounds and uses thereof
Patent number
9,227,986
Issue date
Jan 5, 2016
Switch Materials, Inc.
Neil Robin Branda
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
Pyrazolylbenzothiazole derivatives and their use as therapeutic agents
Patent number
8,754,233
Issue date
Jun 17, 2014
Dermira (Canada), Inc.
Zaihui Zhang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Variable transmittance optical filter and uses thereof
Patent number
8,687,258
Issue date
Apr 1, 2014
Switch Materials, Inc.
Duhane Lam
B32 - LAYERED PRODUCTS
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
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
Hydrazonopyrazole derivatives and their use as therapeutics
Patent number
8,445,694
Issue date
May 21, 2013
Dermira (Canada), Inc.
Zaihui Zhang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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
Pyrazolylbenzothiazole derivatives and their use as therapeutic agents
Patent number
8,410,272
Issue date
Apr 2, 2013
Dermira (Canada), Inc.
Zaihui Zhang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Pyridyl derivatives and their use as therapeutic agents
Patent number
8,383,628
Issue date
Feb 26, 2013
Xenon Pharmaceuticals Inc.
Melwyn Abreo
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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
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
Pyridyl derivatives and their use as therapeutic agents
Patent number
8,153,636
Issue date
Apr 10, 2012
Xenon Pharmaceuticals Inc.
Melwyn Abreo
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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
Heterocyclic derivatives and their use as stearoyl-CoA desaturase i...
Patent number
8,071,603
Issue date
Dec 6, 2011
Xenon Pharmaceuticals Inc.
Rajender Kamboj
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Piperazine derivatives as stearoyl-coa desaturase inhibitors and th...
Patent number
8,030,488
Issue date
Oct 4, 2011
Xenon Pharmaceuticals Inc.
Serguei Sviridov
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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
Combination therapy
Patent number
7,919,484
Issue date
Apr 5, 2011
Xenon Pharmaceuticals Inc.
Rajender Kamboj
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Hydrazonopyrazole derivatives and their use as therapeutics
Patent number
7,875,728
Issue date
Jan 25, 2011
Valocor Therapeutics, Inc.
Zaihui Zhang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Pyrazolylbenzothiazole derivatives and their use as therapeutic agents
Patent number
7,847,101
Issue date
Dec 7, 2010
Valocor Therapeutics, Inc.
Zaihui Zhang
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
DIARYLETHENE COMPOUNDS AND USES THEREOF
Publication number
20190256526
Publication date
Aug 22, 2019
SWITCH MATERIALS, INC.
Neil Robin Branda
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PHOTOCHROMIC AND ELECTROCHROMIC DIARYLCYCLOPENTENE DERIVATIVES AS O...
Publication number
20180339995
Publication date
Nov 29, 2018
SWITCH MATERIALS, INC.
Neil Robin Branda
C07 - ORGANIC CHEMISTRY
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
DIARYLETHENE COMPOUNDS AND USES THEREOF
Publication number
20160083398
Publication date
Mar 24, 2016
SWITCH MATERIALS, INC.
Neil Robin BRANDA
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
PYRAZOLYLBENZOTHIAZOLE DERIVATIVES AND THEIR USE AS THERAPEUTIC AGENTS
Publication number
20140350009
Publication date
Nov 27, 2014
Dermira (Canada), Inc.
Zaihui Zhang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
DIARYLETHENE COMPOUNDS AND USES THEREOF
Publication number
20140256936
Publication date
Sep 11, 2014
SWITCH MATERIALS, INC.
Neil Robin Branda
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
HYDRAZONOPYRAZOLE DERIVATIVES AND THEIR USE AS THERAPEUTICS
Publication number
20140107125
Publication date
Apr 17, 2014
Dermira (Canada), Inc.
Zaihui Zhang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
VARIABLE TRANSMITTANCE OPTICAL FILTER AND USES THEREOF
Publication number
20130250392
Publication date
Sep 26, 2013
SWITCH MATERIALS, INC.
Duhane Lam
B32 - LAYERED PRODUCTS
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
PYRAZOLYLBENZOTHIAZOLE DERIVATIVES AND THEIR USE AS THERAPEUTIC AGENTS
Publication number
20130237572
Publication date
Sep 12, 2013
Dermira (Canada), Inc.
Zaihui Zhang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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
PYRIDYL DERIVATIVES AND THEIR USE AS THERAPEUTIC AGENTS
Publication number
20130079354
Publication date
Mar 28, 2013
Xenon Pharmaceuticals Inc.
Melwyn ABREO
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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
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
HYDRAZONOPYRAZOLE DERIVATIVES AND THEIR USE AS THERAPEUTICS
Publication number
20110237783
Publication date
Sep 29, 2011
Valocor Therapeutics, Inc.
Zaihui Zhang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
PYRAZOLYLBENZOTHIAZOLE DERIVATIVES AND THEIR USE AS THERAPEUTIC AGENTS
Publication number
20110178126
Publication date
Jul 21, 2011
Valocor Therapeutics, Inc.
Zaihui Zhang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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
SPIROHETEROCYCLIC COMPOUNDS AND THEIR USES AS THERAPEUTIC AGENTS
Publication number
20110034500
Publication date
Feb 10, 2011
Xenon Pharmaceuticals Inc.
Mikhail Chafeev
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PYRIDYL DERIVATIVES AND THEIR USE AS THERAPEUTIC AGENTS
Publication number
20100305138
Publication date
Dec 2, 2010
Melwyn Abreo
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
AROMATIC AND HETEROAROMATIC COMPOUNDS USEFUL IN TREATING IRON DISOR...
Publication number
20100240713
Publication date
Sep 23, 2010
Xenon Pharmaceuticals Inc.
Jean-Jacques Cadieux
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
USE OF SPIRO-OXINDOLE COMPOUNDS AS THERAPEUTIC AGENTS
Publication number
20100173967
Publication date
Jul 8, 2010
Xenon Pharmaceuticals Inc.
Mikhail Chafeev
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
AMINOTHIAZOLE DERIVATIVES AS HUMAN STEAROYL-COA DESATURASE INHIBITORS
Publication number
20100152187
Publication date
Jun 17, 2010
Xenon Pharmaceuticals Inc.
Jianmin Fu
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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
Information
Patent Application
SPIRO-OXINDOLE COMPOUNDS AND THEIR USES AS THERAPEUTIC AGENTS
Publication number
20100125072
Publication date
May 20, 2010
Xenon Pharmaceuticals Inc.
Mikhail Chafeev
C07 - ORGANIC CHEMISTRY
Information
Patent Application
SPIRO-OXINDOLE COMPOUNDS AND THEIR USE AS THERAPEUTIC AGENTS
Publication number
20100099728
Publication date
Apr 22, 2010
Xenon Pharmaceuticals Inc.
Mikhail Chafeev
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PYRIDYL DERIVATIVES AND THEIR USE AS THERAPEUTIC AGENTS
Publication number
20100048584
Publication date
Feb 25, 2010
Xenon Pharmaceuticals Inc.
Melwyn Abreo
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
ORGANIC COMPOUNDS
Publication number
20100029718
Publication date
Feb 4, 2010
Novartis AG
Natalie Dales
C07 - ORGANIC CHEMISTRY
Information
Patent Application
HETEROCYCLIC DERIVATIVES AND THEIR USE AS STEAROYL-COA DESATURASE I...
Publication number
20090306090
Publication date
Dec 10, 2009
Xenon Pharmaceuticals Inc.
Rajender Kamboj
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE