Patents by Inventor Robert Bichler

Robert Bichler has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20240279182
    Abstract: The present disclosure provides solid state forms of a selective potassium channel modulator and pharmaceutical compositions comprising the solid state crystalline forms and pharmaceutically acceptable excipients, and methods for preparing and using the solid state forms and the pharmaceutical compositions thereof.
    Type: Application
    Filed: December 14, 2023
    Publication date: August 22, 2024
    Applicant: Xenon Pharmaceuticals Inc.
    Inventors: Paul Robert Bichler, Jean-Jacques Alexandre Cadieux, Matthew David Tandy, Gregory N. Beatch
  • Publication number: 20220064120
    Abstract: The present disclosure provides solid state forms of a selective potassium channel modulator and pharmaceutical compositions comprising the solid state crystalline forms and pharmaceutically acceptable excipients, and methods for preparing and using the solid state forms and the pharmaceutical compositions thereof.
    Type: Application
    Filed: July 6, 2021
    Publication date: March 3, 2022
    Applicant: Xenon Pharmaceuticals Inc.
    Inventors: Paul Robert BICHLER, Jean-Jacques Alexandre CADIEUX, Matthew David TANDY, Gregory N. BEATCH
  • Patent number: 11149002
    Abstract: The invention provides compounds having the general Formula (I); and pharmaceutically acceptable salts thereof; wherein the variables RA, RAA, subscript n, subscript q, ring A, X2, L, subscript m, X1, R1, R2, R3, R4, R5, D and E have the meaning as described herein, and compositions containing such compounds and methods for using such compounds and compositions.
    Type: Grant
    Filed: December 3, 2019
    Date of Patent: October 19, 2021
    Assignees: GENENTECH, INC., XENON PHARMACEUTICALS INC.
    Inventors: Jean-Christophe Andrez, Philippe Bergeron, Paul Robert Bichler, Sultan Chowdhury, Christoph Martin Dehnhardt, Thilo Focken, Wei Gong, Michael Edward Grimwood, Abid Hasan, Ivan William Hemeon, Qi Jia, Brian Salvatore Safina, Shaoyi Sun, Michael Scott Wilson, Alla Yurevna Zenova
  • Patent number: 11091441
    Abstract: The present disclosure provides solid state forms of a selective potassium channel modulator and pharmaceutical compositions comprising the solid state crystalline forms and pharmaceutically acceptable excipients, and methods for preparing and using the solid state forms and the pharmaceutical compositions thereof.
    Type: Grant
    Filed: October 13, 2020
    Date of Patent: August 17, 2021
    Assignee: Xenon Pharmaceuticals Inc.
    Inventors: Paul Robert Bichler, Jean-Jacques Alexandre Cadieux, Matthew David Tandy, Gregory N. Beatch
  • Publication number: 20210147363
    Abstract: The present disclosure provides solid state forms of a selective potassium channel modulator and pharmaceutical compositions comprising the solid state crystalline forms and pharmaceutically acceptable excipients, and methods for preparing and using the solid state forms and the pharmaceutical compositions thereof.
    Type: Application
    Filed: October 13, 2020
    Publication date: May 20, 2021
    Applicant: Xenon Pharmaceuticals Inc.
    Inventors: Paul Robert BICHLER, Jean-Jacques Alexandre CADIEUX, Matthew David TANDY, Gregory N. BEATCH
  • Publication number: 20210093618
    Abstract: The invention provides compounds having the general formula I: and pharmaceutically acceptable salts thereof, wherein the variables RA, RAA, subscript n, ring A, X2, L, subscript m, X1, R1, R2, R3, R4, R5, and RN have the meaning as described herein, and compositions containing such compounds and methods for using such compounds and compositions.
    Type: Application
    Filed: November 7, 2019
    Publication date: April 1, 2021
    Applicants: GENENTECH, INC., XENON PHARMACEUTICALS INC.
    Inventors: Jean-Christophe ANDREZ, Paul Robert BICHLER, Chien-An CHEN, Sultan CHOWDHURY, Shannon Marie DECKER, Christoph Martin DEHNHARDT, Thilo FOCKEN, Michael Edward GRIMWOOD, Ivan William HEMEON, Qi JIA, Jun LI, Zhiguo LIU, Daniel F. ORTWINE, Brian Salvatore SAFINA, Daniel SUTHERLIN, Tao SHENG, Shaoyi SUN, Andrew D. WHITE, Michael Scott WILSON, Alla Yurevna ZENOVA, Jiuxiang ZHU
  • Publication number: 20210078947
    Abstract: The invention provides compounds having the general Formula (I); and pharmaceutically acceptable salts thereof; wherein the variables RA, RAA, subscript n, subscript q, ring A, X2, L, subscript m, X1, R1, R2, R3, R4, R5, D and E have the meaning as described herein, and compositions containing such compounds and methods for using such compounds and compositions.
    Type: Application
    Filed: December 3, 2019
    Publication date: March 18, 2021
    Applicants: GENENTECH, INC., XENON PHARMACEUTICALS INC.
    Inventors: Jean-Christophe ANDREZ, Philippe BERGERON, Paul Robert BICHLER, Sultan CHOWDHURY, Christoph Martin DEHNHARDT, Thilo FOCKEN, Wei GONG, Michael Edward GRIMWOOD, Abid HASAN, Ivan William HEMEON, Qi JIA, Brian Salvatore SAFINA, Shaoyi SUN, Michael Scott WILSON, Alla Yurevna ZENOVA
  • Publication number: 20200108054
    Abstract: The invention provides compounds having the general formula I: and pharmaceutically acceptable salts thereof, wherein the variables RA, RAA, subscript n, ring A, X2, L, subscript m, X1, R1, R2, R3, R4, R5, and RN have the meaning as described herein, and compositions containing such compounds and methods for using such compounds and compositions.
    Type: Application
    Filed: April 22, 2019
    Publication date: April 9, 2020
    Applicants: GENENTECH, INC., XENON PHARMACEUTICALS INC.
    Inventors: Jean-Christophe ANDREZ, Paul Robert BICHLER, Chien-An CHEN, Sultan CHOWDHURY, Shannon Marie DECKER, Christoph Martin DEHNHARDT, Thilo FOCKEN, Michael Edward GRIMWOOD, Ivan William HEMEON, Qi JIA, Jun LI, Zhiguo LIU, Daniel F. ORTWINE, Brian Salvatore SAFINA, Daniel SUTHERLIN, Tao SHENG, Shaoyi SUN, Andrew D. WHITE, Michael Scott WILSON, Alla Yurevna ZENOVA, Jiuxiang ZHU
  • Patent number: 10526285
    Abstract: The invention provides compounds having the general Formula (I); and pharmaceutically acceptable salts thereof; wherein the variables RA, RAA, subscript n, subscript q, ring A, X2, L, subscript m, X1, R1, R2, R3, R4, R5, D and E have the meaning as described herein, and compositions containing such compounds and methods for using such compounds and compositions.
    Type: Grant
    Filed: October 2, 2018
    Date of Patent: January 7, 2020
    Assignees: GENENTECH, INC., XENON PHARMACEUTICALS INC.
    Inventors: Jean-Christophe Andrez, Philippe Bergeron, Paul Robert Bichler, Sultan Chowdhury, Christoph Martin Dehnhardt, Thilo Focken, Wei Gong, Michael Edward Grimwood, Abid Hasan, Ivan William Hemeon, Qi Jia, Brian Salvatore Safina, Shaoyi Sun, Michael Scott Wilson, Alla Yurevna Zenova
  • Publication number: 20190031607
    Abstract: The invention provides compounds having the general Formula (I); and pharmaceutically acceptable salts thereof; wherein the variables RA, RAA, subscript n, subscript q, ring A, X2, L, subscript m, X1, R1, R2, R3, R4, R5, D and E have the meaning as described herein, and compositions containing such compounds and methods for using such compounds and compositions.
    Type: Application
    Filed: October 2, 2018
    Publication date: January 31, 2019
    Applicants: GENENTECH, INC., XENON PHARMACEUTICALS INC.
    Inventors: Jean-Christophe ANDREZ, Philippe BERGERON, Paul Robert BICHLER, Sultan CHOWDHURY, Christoph Martin DEHNHARDT, Thilo FOCKEN, Wei GONG, Michael Edward GRIMWOOD, Abid HASAN, Ivan William HEMEON, Qi JIA, Brian Salvatore SAFINA, Shaoyi SUN, Michael Scott WILSON, Alla Yurevna ZENOVA
  • Patent number: 10125098
    Abstract: The invention provides compounds having the general Formula (I); and pharmaceutically acceptable salts thereof; wherein the variables RA, RAA, subscript n, subscript q, ring A, X2, L, subscript m, X1, R1, R2, R3, R4, R5, D and E have the meaning as described herein, and compositions containing such compounds and methods for using such compounds and compositions.
    Type: Grant
    Filed: May 24, 2018
    Date of Patent: November 13, 2018
    Assignees: GENENTECH, INC., XENON PHARMACEUTICALS INC.
    Inventors: Jean-Christophe Andrez, Philippe Bergeron, Paul Robert Bichler, Sultan Chowdhury, Christoph Martin Dehnhardt, Thilo Focken, Wei Gong, Michael Edward Grimwood, Abid Hasan, Ivan William Hemeon, Qi Jia, Brian Safina, Shaoyi Sun, Michael Scott Wilson, Alla Yurevna Zenova
  • Publication number: 20180265465
    Abstract: The invention provides compounds having the general Formula (I); and pharmaceutically acceptable salts thereof; wherein the variables RA, RAA, subscript n, subscript q, ring A, X2, L, subscript m, X1, R1, R2, R3, R4, R5, D and E have the meaning as described herein, and compositions containing such compounds and methods for using such compounds and compositions.
    Type: Application
    Filed: May 24, 2018
    Publication date: September 20, 2018
    Applicants: GENENTECH, INC., XENON PHARMACEUTICALS INC.
    Inventors: Jean-Christophe ANDREZ, Philippe BERGERON, Paul Robert BICHLER, Sultan CHOWDHURY, Christoph Martin DEHNHARDT, Thilo FOCKEN, Wei GONG, Michael Edward GRIMWOOD, Abid HASAN, Ivan William HEMEON, Qi JIA, Brian SAFINA, Shaoyi SUN, Michael Scott WILSON, Alla Yurevna ZENOVA
  • Patent number: 10005724
    Abstract: The invention provides compounds having the general Formula (I); and pharmaceutically acceptable salts thereof; wherein the variables RA, RAA, subscript n, subscript q, ring A, X2, L, subscript m, X1, R1, R2, R3, R4, R5, D and E have the meaning as described herein, and compositions containing such compounds and methods for using such compounds and compositions.
    Type: Grant
    Filed: July 7, 2015
    Date of Patent: June 26, 2018
    Assignees: GENENTECH, INC., XENON PHARMACEUTICALS INC.
    Inventors: Jean-Christophe Andrez, Philippe Bergeron, Paul Robert Bichler, Sultan Chowdhury, Christoph Martin Dehnhardt, Thilo Focken, Wei Gong, Michael Edward Grimwood, Abid Hasan, Ivan William Hemeon, Qi Jia, Brian Safina, Shaoyi Sun, Michael Scott Wilson, Alla Yurevna Zenova
  • Publication number: 20170190662
    Abstract: The invention provides compounds having the general Formula (I); and pharmaceutically acceptable salts thereof; wherein the variables RA, RAA, subscript n, subscript q, ring A, X2, L, subscript m, X1, R1, R2, R3, R4, R5, D and E have the meaning as described herein, and compositions containing such compounds and methods for using such compounds and compositions.
    Type: Application
    Filed: July 7, 2015
    Publication date: July 6, 2017
    Applicants: GENENTECH, INC., XENON PHARMACEUTICALS INC.
    Inventors: Jean-Christophe ANDREZ, Philippe BERGERON, Paul Robert BICHLER, Sultan CHOWDHURY, Christoph Martin DEHNHARDT, Thilo FOCKEN, Wei GONG, Michael Edward GRIMWOOD, Abid HASAN, Ivan William HEMEON, Qi JIA, Brian SAFINA, Shaoyi SUN, Michael Scott WILSON, Alla Yurevna ZENOVA
  • Patent number: 9694002
    Abstract: The invention provides compounds having the general formula I: and pharmaceutically acceptable salts thereof, wherein the variables RA, RAA, subscript n, ring A, X2, L, subscript m, X1, R1, R2, R3, R4, R5, and RN have the meaning as described herein, and compositions containing such compounds and methods for using such compounds and compositions.
    Type: Grant
    Filed: September 23, 2016
    Date of Patent: July 4, 2017
    Assignees: GENENTECH, INC., XENON PHARMACEUTICALS INC.
    Inventors: Jean-Christophe Andrez, Paul Robert Bichler, Chien-An Chen, Sultan Chowdhury, Shannon Marie Decker, Christoph Martin Dehnhardt, Thilo Focken, Michael Edward Grimwood, Ivan William Hemeon, Qi Jia, Jun Li, Zhiguo Liu, Daniel F. Ortwine, Brian Safina, Daniel Sutherlin, Tao Sheng, Shaoyi Sun, Andrew D. White, Michael Scott Wilson, Alla Yurevna Zenova, Jiuxiang Zhu
  • Publication number: 20170087136
    Abstract: The invention provides compounds having the general formula I: and pharmaceutically acceptable salts thereof, wherein the variablesRA, RAA, subscipt n, ring A, X2, L, subscript m, X1, R1, R2, R3, R4, R5, and RN have the meaning as described herein, and compositions containing such compounds and methods for using such compounds and compositions.
    Type: Application
    Filed: September 23, 2016
    Publication date: March 30, 2017
    Applicants: GENENTECH, INC., XENON PHARMACEUTICALS INC.
    Inventors: Jean-Christophe ANDREZ, Paul Robert BICHLER, Chien-An CHEN, Sultan CHOWDHURY, Shannon Marie DECKER, Christoph Martin DEHNHARDT, Thilo FOCKEN, Michael Edward GRIMWOOD, Ivan William HEMEON, Qi JIA, Jun LI, Zhiguo LIU, Daniel F. ORTWINE, Brian SAFINA, Daniel SUTHERLIN, Tao SHENG, Shaoyi SUN, Andrew D. WHITE, Michael Scott WILSON, Alla Yurevna ZENOVA, Jiuxiang ZHU
  • Patent number: 9550775
    Abstract: The invention provides compounds having the general formula: [insert formula (I)] (I) and pharmaceutically acceptable salts thereof, wherein the variables RA, subscript n, ring A, X2, L, subscript m, X1, R1, R2, R3, R4, and RN have the meaning as described herein, and compositions containing such compounds and methods for using such compounds and compositions.
    Type: Grant
    Filed: March 14, 2014
    Date of Patent: January 24, 2017
    Assignees: GENENTECH, INC., XENON PHARMACEUTICALS INC.
    Inventors: Paul Robert Bichler, Sultan Chowdhury, Shannon Marie Decker, Christoph Martin Dehnhardt, Thilo Focken, Michael Edward Grimwood, Ivan William Hemeon, Brian Safina, Tao Sheng, Shaoyi Sun, Michael Scott Wilson, Alla Yurevna Zenova
  • Patent number: 9546164
    Abstract: The invention provides compounds having the general formula I: and pharmaceutically acceptable salts thereof, wherein the variables RA, RAA, subscript n, ring A, X2, L, subscript m, X1, R1, R2, R3, R4, R5, and RN have the meaning as described herein, and compositions containing such compounds and methods for using such compounds and compositions.
    Type: Grant
    Filed: January 22, 2015
    Date of Patent: January 17, 2017
    Assignees: GENENTECH, INC., XENON PHARMACEUTICALS INC.
    Inventors: Jean-Christophe Andrez, Paul Robert Bichler, Chien-An Chen, Sultan Chowdhury, Shannon Marie Decker, Christoph Martin Dehnhardt, Thilo Focken, Michael Edward Grimwood, Ivan William Hemeon, Qi Jia, Jun Li, Zhiguo Liu, Daniel F. Ortwine, Brian Safina, Daniel Sutherlin, Tao Sheng, Shaoyi Sun, Andrew D. White, Michael Scott Wilson, Alla Yurevna Zenova, Jiuxiang Zhu
  • Patent number: 9354455
    Abstract: A method and device for calculating design parameters of a design of a progressive spectacle lens on the basis of a predetermined design polygon. The design parameters are calculated by specifying a point within the design polygon, in which the specified point defines the progressive spectacle lens design, and then determining a value of each design parameter at the specified point by an interpolation of at least part of the predetermined values at the corner points and, optionally, of at least part of the predetermined values of the design parameter at the at least one additional point.
    Type: Grant
    Filed: January 22, 2010
    Date of Patent: May 31, 2016
    Assignee: Rodenstock GmbH
    Inventors: Helmut Altheimer, Wolfgang Becken, Gregor Esser, Dietmar Uttenweiler, Andrea Welk, Jochen Brosig, Christina Butz, Nadine Jung, Katrin Nicke, Ilka Schwarz, Robert Bichler, Martin Zimmermann, Werner Mueller, Hans Stetter
  • Publication number: 20160009710
    Abstract: The invention provides compounds having the general formula: [insert formula (I)] (I) and pharmaceutically acceptable salts thereof, wherein the variables RA, subscript n, ring A, X2, L, subscript m, X1, R1, R2, R3, R4, and RN have the meaning as described herein, and compositions containing such compounds and methods for using such compounds and compositions.
    Type: Application
    Filed: March 14, 2014
    Publication date: January 14, 2016
    Inventors: Paul Robert BICHLER, Sultan CHOWDHURY, Shannon Marie DECKER, Christopher Martin DEHNHARDT, Thilo FOCKEN, Michael Edward GRIMWOOD, Ivan William HEMEON, Brian SAFINA, Tao SHENG, Shaoyi SUN, Michael Scott WILSON, Alla Yurevna ZENOVA