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Xenon Pharmaceuticals Inc.
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Organization
Burnaby, CA
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NASDAQ:XENE
PHARMACEUTICAL PREPARATIONS
Business Address
200 - 3650 GILMORE WAY BURNABY A1 V5G 48W (604) 484-3300
Mailing Address
200 - 3650 GILMORE WAY BURNABY A1 V5G 48W
State Location
A1
State of Incorporation
A1
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Patents Grants
last 30 patents
Information
Patent Grant
Methods and uses for treating anhedonia
Patent number
11,957,675
Issue date
Apr 16, 2024
Xenon Pharmaceuticals Inc.
Simon Neil Pimstone
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Heteroaryl-substituted sulfonamide compounds and their use as thera...
Patent number
11,639,351
Issue date
May 2, 2023
Xenon Pharmaceuticals Inc.
Jean-Christophe Andrez
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Benzenesulfonamide compounds and their use as therapeutic agents
Patent number
11,325,902
Issue date
May 10, 2022
Xenon Pharmaceuticals Inc.
Kristen Nicole Burford
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Benzenesulfonamide compounds and their use as therapeutic agents
Patent number
11,299,490
Issue date
Apr 12, 2022
Xenon Pharmaceuticals Inc.
Jean-Christophe Andrez
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Substituted benzamides and methods of use thereof
Patent number
11,203,572
Issue date
Dec 21, 2021
Genentech, Inc.
Sultan Chowdhury
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Benzenesulfonamide compouds and their use as therapeutic agents
Patent number
11,174,268
Issue date
Nov 16, 2021
Xenon Pharmaceuticals Inc.
Jean-Christophe Andrez
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Therapeutic compounds and methods of use thereof
Patent number
11,149,002
Issue date
Oct 19, 2021
Genentech, Inc.
Jean-Christophe Andrez
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Methods for enhancing the bio availability and exposure of a voltag...
Patent number
11,135,214
Issue date
Oct 5, 2021
Xenon Pharmaceuticals Inc.
Gregory N. Beatch
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Therapeutic compounds and methods of use thereof
Patent number
11,130,726
Issue date
Sep 28, 2021
Genentech, Inc.
Ivan William Hemeon
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Solid state crystalline forms of a selective potassium channel modu...
Patent number
11,091,441
Issue date
Aug 17, 2021
Xenon Pharmaceuticals Inc.
Paul Robert Bichler
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Heteroaryl-substituted sulfonamide compounds and their use as thera...
Patent number
10,981,905
Issue date
Apr 20, 2021
Xenon Pharmaceuticals Inc.
Jean-Christophe Andrez
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Substituted benzamides useful as sodium channel blockers
Patent number
10,899,732
Issue date
Jan 26, 2021
Genentech, Inc.
Chien-an Chen
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Benzenesulfonamide compounds and their use as therapeutic agents
Patent number
10,815,229
Issue date
Oct 27, 2020
Xenon Pharmaceuticals Inc.
Kristen Nicole Burford
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Therapeutic compounds and methods of use thereof
Patent number
10,787,446
Issue date
Sep 29, 2020
Genentech, Inc.
Philippe Bergeron
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Substituted benzamides and methods of use thereof
Patent number
10,766,858
Issue date
Sep 8, 2020
Genentech, Inc.
Sultan Chowdhury
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Heteroaryl-substituted sulfonamide compounds and their use as sodiu...
Patent number
10,752,623
Issue date
Aug 25, 2020
Xenon Pharmaceuticals Inc.
Jean-Christophe Andrez
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Benzenesulfonamide compounds and their use as therapeutic agents
Patent number
10,745,392
Issue date
Aug 18, 2020
Xenon Pharmaceuticals Inc.
Kristen Nicole Burford
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Benzenesulfonamide compounds and their use as therapeutic agents
Patent number
10,662,184
Issue date
May 26, 2020
Xenon Pharmaceuticals Inc.
Jean-Christophe Andrez
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Therapeutic compounds and methods of use thereof
Patent number
10,526,285
Issue date
Jan 7, 2020
Genentech, Inc.
Jean-Christophe Andrez
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Solid state forms of spiro-oxindole compounds
Patent number
10,513,526
Issue date
Dec 24, 2019
Xenon Pharmaceuticals Inc.
Ronen Ben-David
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Therapeutic compounds and methods of use thereof
Patent number
10,457,654
Issue date
Oct 29, 2019
Genentech, Inc.
Daniel Sutherlin
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Benzenesulfonamide compounds and their use as therapeutic agents
Patent number
10,246,453
Issue date
Apr 2, 2019
Xenon Pharmaceuticals Inc.
Jean-Christophe Andrez
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Substituted benzamides and methods of use thereof
Patent number
10,179,767
Issue date
Jan 15, 2019
Genentech, Inc.
Sultan Chowdhury
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Therapeutic compounds and methods of use thereof
Patent number
10,125,098
Issue date
Nov 13, 2018
Genentech, Inc.
Jean-Christophe Andrez
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Solid state forms of spiro-oxindole compounds
Patent number
10,118,932
Issue date
Nov 6, 2018
Xenon Pharmaceuticals Inc.
Ronen Ben-David
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Asymmetric synthesis of funapide
Patent number
10,100,060
Issue date
Oct 16, 2018
Xenon Pharmaceuticals Inc.
Ronen Ben-David
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
N-substituted benzamides and methods of use thereof
Patent number
10,071,957
Issue date
Sep 11, 2018
Genentech, Inc.
Christoph Martin Dehnhardt
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Therapeutic compounds and methods of use thereof
Patent number
10,005,724
Issue date
Jun 26, 2018
Genentech, Inc.
Jean-Christophe Andrez
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
N-substituted benzamides and methods of use thereof
Patent number
9,771,376
Issue date
Sep 26, 2017
Genentech, Inc.
Sultan Chowdhury
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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
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Patents Applications
last 30 patents
Information
Patent Application
PYRIDINAMINE DERIVATIVES AND THEIR USE AS POTASSIUM CHANNEL MODULATORS
Publication number
20240101531
Publication date
Mar 28, 2024
Xenon Pharmaceuticals Inc.
Paul Scott Charifson
C07 - ORGANIC CHEMISTRY
Information
Patent Application
USE OF THE NAV1.6 SODIUM CHANNEL BLOCKER (S)-4-((1-BENZYLPYRROLIDIN...
Publication number
20230405023
Publication date
Dec 21, 2023
Xenon Pharmaceuticals Inc.
Gregory N. Beatch
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
PHARMACEUTICAL FORMULATIONS FOR TREATING DISEASES ASSOCIATED WITH V...
Publication number
20230404913
Publication date
Dec 21, 2023
Xenon Pharmaceuticals, Inc.
Jean-Jacques Alexandre Cadieux
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
PYRIDINYLACETAMIDE DERIVATIVES AS SODIUM CHANNEL ACTIVATORS
Publication number
20230203007
Publication date
Jun 29, 2023
Xenon Pharmaceuticals Inc.
Verner Alexander Lofstrand
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PYRIDINYL DERIVATIVES AS SODIUM CHANNEL ACTIVATORS
Publication number
20230150972
Publication date
May 18, 2023
Xenon Pharmaceuticals Inc.
Verner Alexander Lofstrand
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PYRIDINE DERIVATIVES AND THEIR USE AS SODIUM CHANNEL ACTIVATORS
Publication number
20230144095
Publication date
May 11, 2023
Xenon Pharmaceuticals Inc.
Verner Alexander Lofstrand
C07 - ORGANIC CHEMISTRY
Information
Patent Application
HETEROARYL-SUBSTITUTED SULFONAMIDE COMPOUNDS AND THEIR USE AS THERA...
Publication number
20220348570
Publication date
Nov 3, 2022
Xenon Pharmaceuticals Inc.
Jean-Christophe Andrez
C07 - ORGANIC CHEMISTRY
Information
Patent Application
CONJOINT THERAPY FOR TREATING SEIZURE DISORDERS
Publication number
20220288057
Publication date
Sep 15, 2022
Xenon Pharmaceuticals Inc.
James Philip JOHNSON
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
METHODS AND USES FOR TREATING ANHEDONIA
Publication number
20220265634
Publication date
Aug 25, 2022
Xenon Pharmaceuticals Inc.
Simon Neil PIMSTONE
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
METHODS FOR TREATING ABSENCE SEIZURES
Publication number
20220193070
Publication date
Jun 23, 2022
Xenon Pharmaceuticals Inc.
Robin Paul SHERRINGTON
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
METHODS FOR ENHANCING THE BIOAVAILABILITY AND EXPOSURE OF A VOLTAGE...
Publication number
20220062266
Publication date
Mar 3, 2022
Xenon Pharmaceuticals Inc.
Gregory N. Beatch
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SOLID STATE FORMS OF A SELECTIVE POTASSIUM CHANNEL MODULATOR
Publication number
20220064120
Publication date
Mar 3, 2022
Xenon Pharmaceuticals Inc.
Paul Robert BICHLER
C07 - ORGANIC CHEMISTRY
Information
Patent Application
THERAPEUTIC COMPOUNDS AND METHODS OF USE THEREOF
Publication number
20220055977
Publication date
Feb 24, 2022
Genentech, Inc.
Ivan William HEMEON
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SUBSTITUTED BENZAMIDES AND METHODS OF USE THEREOF
Publication number
20210253548
Publication date
Aug 19, 2021
Genentech, Inc.
Chien-an CHEN
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
METHODS OF TREATING PAIN
Publication number
20210213009
Publication date
Jul 15, 2021
Xenon Pharmaceuticals Inc.
James Philip JOHNSON
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
PEDIATRIC IMMEDIATE-RELEASE FORMULATION OF THE POTASSIUM CHANNEL OP...
Publication number
20210169839
Publication date
Jun 10, 2021
Xenon Pharmaceuticals Inc.
Jean-Jacques Alexandre Cadieux
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
BENZENESULFONAMIDE COMPOUNDS AND THEIR USE AS THERAPEUTIC AGENTS
Publication number
20210171537
Publication date
Jun 10, 2021
Xenon Pharmaceuticals Inc.
Jean-Christophe Andrez
C07 - ORGANIC CHEMISTRY
Information
Patent Application
THERAPEUTIC COMPOUNDS AND METHODS OF USE THEREOF
Publication number
20210171516
Publication date
Jun 10, 2021
Genentech, Inc.
Philippe BERGERON
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHODS OF TREATING DEPRESSIVE DISORDERS
Publication number
20210161886
Publication date
Jun 3, 2021
Xenon Pharmaceuticals Inc.
Cynthia Louise HARDEN
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SUBSTITUTED BENZAMIDES AND METHODS OF USE THEREOF
Publication number
20210155588
Publication date
May 27, 2021
Genentech, Inc.
Sultan CHOWDHURY
C07 - ORGANIC CHEMISTRY
Information
Patent Application
SOLID STATE CRYSTALLINE FORMS OF A SELECTIVE POTASSIUM CHANNEL MODU...
Publication number
20210147363
Publication date
May 20, 2021
Xenon Pharmaceuticals Inc.
Paul Robert BICHLER
C07 - ORGANIC CHEMISTRY
Information
Patent Application
SUBSTITUTED BENZAMIDES AND METHODS OF USE THEREOF
Publication number
20210093618
Publication date
Apr 1, 2021
Genentech, Inc.
Jean-Christophe ANDREZ
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
THERAPEUTIC COMPOUNDS AND METHODS OF USE THEREOF
Publication number
20210078947
Publication date
Mar 18, 2021
Genentech, Inc.
Jean-Christophe ANDREZ
C07 - ORGANIC CHEMISTRY
Information
Patent Application
BENZENESULFONAMIDE COMPOUNDS AND THEIR USE AS THERAPEUTIC AGENTS
Publication number
20200361927
Publication date
Nov 19, 2020
Xenon Pharmaceuticals Inc.
Kristen Nicole Burford
C07 - ORGANIC CHEMISTRY
Information
Patent Application
BENZENESULFONAMIDE COMPOUNDS AND THEIR USE AS THERAPEUTIC AGENTS
Publication number
20200354354
Publication date
Nov 12, 2020
Xenon Pharmaceuticals Inc.
Jean-Christophe Andrez
C07 - ORGANIC CHEMISTRY
Information
Patent Application
HETEROARYL-SUBSTITUTED SULFONAMIDE COMPOUNDS AND THEIR USE AS THERA...
Publication number
20200157089
Publication date
May 21, 2020
Xenon Pharmaceuticals Inc.
Jean-Christophe Andrez
C07 - ORGANIC CHEMISTRY
Information
Patent Application
THERAPEUTIC COMPOUNDS AND METHODS OF USE THEREOF
Publication number
20200115354
Publication date
Apr 16, 2020
Genentech, Inc.
Daniel SUTHERLIN
C07 - ORGANIC CHEMISTRY
Information
Patent Application
SOLID STATE FORMS OF SPIRO-OXINDOLE COMPOUNDS
Publication number
20200109151
Publication date
Apr 9, 2020
Xenon Pharmaceuticals Inc.
Ronen BEN-DAVID
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SUBSTITUTED BENZAMIDES AND METHODS OF USE THEREOF
Publication number
20200108054
Publication date
Apr 9, 2020
Genentech, Inc.
Jean-Christophe ANDREZ
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
THERAPEUTIC COMPOUNDS AND METHODS OF USE THEREOF
Publication number
20200087239
Publication date
Mar 19, 2020
Genentech, Inc.
Ivan William HEMEON
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Trademark
last 30 trademarks
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Trademark
98535548 - EPKEYO
Serial number
98535548
Filing date
May 6, 2024
XENON PHARMACEUTICALS INC.
5 - Pharmaceutical and veterinary preparations
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Trademark
98535543 - DOVRAYA
Serial number
98535543
Filing date
May 6, 2024
XENON PHARMACEUTICALS INC.
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97700199 - KAYEPI
Serial number
97700199
Filing date
Dec 1, 2022
XENON PHARMACEUTICALS INC.
5 - Pharmaceutical and veterinary preparations
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97700206 - KAYSEPO
Serial number
97700206
Filing date
Dec 1, 2022
XENON PHARMACEUTICALS INC.
5 - Pharmaceutical and veterinary preparations
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Trademark
90324839 - EPKEYO
Serial number
90324839
Filing date
Nov 17, 2020
XENON PHARMACEUTICALS INC.
5 - Pharmaceutical and veterinary preparations
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Trademark
90324844 - DOVRAYA
Serial number
90324844
Filing date
Nov 17, 2020
XENON PHARMACEUTICALS INC.
5 - Pharmaceutical and veterinary preparations
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Trademark
76142636 - EXTREME GENETICS
Serial number
76142636
Registration number
2927105
Filing date
Oct 6, 2000
XENON GENETICS INC.
42 - Scientific and technological services and research and design relating thereto
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Trademark
76142638 - XENON
Serial number
76142638
Registration number
2875935
Filing date
Oct 6, 2000
XENON GENETICS INC.
42 - Scientific and technological services and research and design relating thereto