Patents by Inventor Luke W. Ashcraft

Luke W. Ashcraft 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).

  • Patent number: 11952381
    Abstract: Provided are compounds of Formula (I): or a pharmaceutically acceptable salt thereof, wherein R1, R2A, R2B, R3, R4, and R5 are as defined herein. Also provided is a pharmaceutically acceptable composition comprising a compound of Formula (I), or a pharmaceutically acceptable salt thereof. Also provided are methods of using a compound of Formula (I), or a pharmaceutically acceptable salt thereof.
    Type: Grant
    Filed: May 4, 2022
    Date of Patent: April 9, 2024
    Assignee: CYTOKINETICS, INC.
    Inventors: Chihyuan Chuang, Bradley P. Morgan, Mark Vanderwal, Luke W. Ashcraft, Kevin Lau
  • Patent number: 11919909
    Abstract: Provided are compounds of Formula (I): or stereoisomer or tautomer thereof, or a pharmaceutically acceptable salt of any of the foregoing, wherein R1, R2, R3, and R4 are as defined herein. Also provided is a pharmaceutically acceptable composition comprising a compound of Formula (I), or stereoisomer or tautomer thereof, or a pharmaceutically acceptable salt of any of the foregoing. Also provided are methods of using a compound of Formula (I), or stereoisomer or tautomer thereof, or a pharmaceutically acceptable salt of any of the foregoing.
    Type: Grant
    Filed: March 3, 2022
    Date of Patent: March 5, 2024
    Assignee: CYTOKINETICS, INC.
    Inventors: Bradley P. Morgan, Chihyuan Chuang, Luke W. Ashcraft, Justin Ho, Alfredo Garcia
  • Publication number: 20230119665
    Abstract: Provided are compounds of Formula (I): or a pharmaceutically acceptable salt thereof, wherein A, Z, B, R1, R2, R3, G1, G2, and G3 are as defined herein. Also provided is a pharmaceutically acceptable composition comprising a compound of Formula (I), or a pharmaceutically acceptable salt thereof. Also provided are methods of using a compound of Formula (I), or a pharmaceutically acceptable salt thereof.
    Type: Application
    Filed: August 31, 2022
    Publication date: April 20, 2023
    Inventors: Chihyuan CHUANG, Bradley P. MORGAN, Mark VANDERWAL, Wenyue WANG, Luke W. ASHCRAFT
  • Publication number: 20230116972
    Abstract: Provided is a compound of formula (I): or a stereoisomer or tautomer thereof, or a pharmaceutically acceptable salt of any of the foregoing, wherein A, B, X1, X2, X3, and X4 are as defined herein. Also provided is a pharmaceutically acceptable composition comprising a compound of formula (I), or a stereoisomer or tautomer thereof, or a pharmaceutically acceptable salt of any of the foregoing. Also provided are methods of using a compound of formula (I), or a stereoisomer or tautomer thereof, or a pharmaceutically acceptable salt of any of the foregoing.
    Type: Application
    Filed: July 11, 2022
    Publication date: April 20, 2023
    Inventors: Luke W. ASHCRAFT, Chihyuan CHUANG, Alfredo GARCIA, Bradley P. MORGAN, Bartlomiej Przemyslaw IWAN, Molly Eichel MERMIN
  • Publication number: 20230090256
    Abstract: Provided are compounds of Formula (I): or a pharmaceutically acceptable salt thereof, wherein R1, R2A, R2B, R3, R4, and R5 are as defined herein. Also provided is a pharmaceutically acceptable composition comprising a compound of Formula (I), or a pharmaceutically acceptable salt thereof. Also provided are methods of using a compound of Formula (I), or a pharmaceutically acceptable salt thereof.
    Type: Application
    Filed: May 4, 2022
    Publication date: March 23, 2023
    Inventors: Chihyuan CHUANG, Bradley P. MORGAN, Mark VANDERWAL, Luke W. ASHCRAFT, Kevin LAU
  • Publication number: 20220332708
    Abstract: The present disclosure relates to sulfonamide compounds and pharmaceutically acceptable salts thereof as cardiac sarcomere activators.
    Type: Application
    Filed: April 5, 2022
    Publication date: October 20, 2022
    Inventors: Jeffrey GARDINA, Aroop CHANDRA, Luke W. ASHCRAFT, Scott COLLIBEE, Chihyuan CHUANG, Alex MUCI - DECEASED, Bradley P. MORGAN, Antonio ROMERO, Michael JOHNSON, David MOEBIUS, Hanmo ZHANG, Felix GONZALEZ
  • Patent number: 11472796
    Abstract: Provided are compounds of Formula (I): or a pharmaceutically acceptable salt thereof, wherein A, Z, B, R1, R2, R3, G1, G2, and G3 are as defined herein. Also provided is a pharmaceutically acceptable composition comprising a compound of Formula (I), or a pharmaceutically acceptable salt thereof. Also provided are methods of using a compound of Formula (I), or a pharmaceutically acceptable salt thereof.
    Type: Grant
    Filed: September 4, 2020
    Date of Patent: October 18, 2022
    Assignee: CYTOKINETICS, INC.
    Inventors: Chihyuan Chuang, Bradley P. Morgan, Mark Vanderwal, Wenyue Wang, Luke W. Ashcraft
  • Publication number: 20220306642
    Abstract: Provided are compounds of Formula (I): or stereoisomer or tautomer thereof, or a pharmaceutically acceptable salt of any of the foregoing, wherein R1, R2, R3, and R4 are as defined herein. Also provided is a pharmaceutically acceptable composition comprising a compound of Formula (I), or stereoisomer or tautomer thereof, or a pharmaceutically acceptable salt of any of the foregoing. Also provided are methods of using a compound of Formula (I), or stereoisomer or tautomer thereof, or a pharmaceutically acceptable salt of any of the foregoing.
    Type: Application
    Filed: March 3, 2022
    Publication date: September 29, 2022
    Inventors: Bradley P. MORGAN, Chihyuan CHUANG, Luke W. ASHCRAFT, Justin HO, Alfredo GARCIA
  • Patent number: 11414424
    Abstract: Provided are compounds of Formula (I): or a pharmaceutically acceptable salt thereof, wherein R1, R2A, R2B, R3, R4, and R5 are as defined herein. Also provided is a pharmaceutically acceptable composition comprising a compound of Formula (I), or a pharmaceutically acceptable salt thereof. Also provided are methods of using a compound of Formula (I), or a pharmaceutically acceptable salt thereof.
    Type: Grant
    Filed: August 30, 2019
    Date of Patent: August 16, 2022
    Assignee: CYTOKINETICS, INC.
    Inventors: Chihyuan Chuang, Bradley P. Morgan, Mark Vanderwal, Luke W. Ashcraft, Kevin Lau
  • Publication number: 20210147399
    Abstract: Provided are compounds of Formula (I): or a pharmaceutically acceptable salt thereof, wherein A, Z, B, R1, R2, R3, G1, G2, and G3 are as defined herein. Also provided is a pharmaceutically acceptable composition comprising a compound of Formula (I), or a pharmaceutically acceptable salt thereof. Also provided are methods of using a compound of Formula (I), or a pharmaceutically acceptable salt thereof.
    Type: Application
    Filed: September 4, 2020
    Publication date: May 20, 2021
    Inventors: Chihyuan CHUANG, Bradley P. MORGAN, Mark VANDERWAL, Wenyue WANG, Luke W. ASHCRAFT
  • Patent number: 10836755
    Abstract: Provided are compounds of Formula (I): or a pharmaceutically acceptable salt thereof, wherein A, Z, B, R1, R2, R3, G1, G2, and G3 are as defined herein. Also provided is a pharmaceutically acceptable composition comprising a compound of Formula (I), or a pharmaceutically acceptable salt thereof. Also provided are methods of using a compound of Formula (I), or a pharmaceutically acceptable salt thereof.
    Type: Grant
    Filed: January 18, 2019
    Date of Patent: November 17, 2020
    Assignee: CYTOKINETICS, INC.
    Inventors: Chihyuan Chuang, Bradley P. Morgan, Mark Vanderwal, Wenyue Wang, Luke W. Ashcraft
  • Publication number: 20200109148
    Abstract: Provided are compounds of Formula (I): or a pharmaceutically acceptable salt thereof, wherein R1, R2A, R2B, R3, R4, and R5 are as defined herein. Also provided is a pharmaceutically acceptable composition comprising a compound of Formula (I), or a pharmaceutically acceptable salt thereof. Also provided are methods of using a compound of Formula (I), or a pharmaceutically acceptable salt thereof.
    Type: Application
    Filed: August 30, 2019
    Publication date: April 9, 2020
    Inventors: Chihyuan CHUANG, Bradley P. MORGAN, Mark VANDERWAL, Luke W. ASHCRAFT, Kevin LAU
  • Publication number: 20190256504
    Abstract: Provided are compounds of Formula (I): or a pharmaceutically acceptable salt thereof, wherein A, Z, B, R1, R2, R3, G1, G2, and G3 are as defined herein. Also provided is a pharmaceutically acceptable composition comprising a compound of Formula (I), or a pharmaceutically acceptable salt thereof. Also provided are methods of using a compound of Formula (I), or a pharmaceutically acceptable salt thereof.
    Type: Application
    Filed: January 18, 2019
    Publication date: August 22, 2019
    Inventors: Chihyuan CHUANG, Bradley P. MORGAN, Mark VANDERWAL, Wenyue WANG, Luke W. ASHCRAFT
  • Patent number: 10076519
    Abstract: Provided are compounds of Formula I: or a pharmaceutically acceptable salt thereof, wherein R1, R2, R3, R4, R5, R6, R7, R8, R9, X and m are as defined herein. Also provided is a pharmaceutically acceptable composition comprising a compound of Formula I, or a pharmaceutically acceptable salt thereof. Also provided are methods of using a compound of Formula I, or a pharmaceutically acceptable salt thereof.
    Type: Grant
    Filed: March 20, 2017
    Date of Patent: September 18, 2018
    Assignee: CYTOKINETICS, INC.
    Inventors: Luke W. Ashcraft, Gustave Bergnes, Scott Collibee, Chihyuan Chuang, Jeff Gardina, Bradley P. Morgan, Alex R. Muci, Xiangping Qian, Jeffrey Warrington, Zhe Yang, Pu-Ping Lu, Antonio Romero
  • Patent number: 9994528
    Abstract: Provided are compounds of Formula I: or a pharmaceutically acceptable salt thereof, wherein R2, R4, R5, R6, R7, R8, R9, X, Z1, Z2, Z3, Z4 and m are as defined herein. Also provided is a pharmaceutically acceptable composition comprising a compound of Formula I, or a pharmaceutically acceptable salt thereof. Also provided are methods of using a compound of Formula I, or a pharmaceutically acceptable salt thereof.
    Type: Grant
    Filed: August 11, 2015
    Date of Patent: June 12, 2018
    Assignee: Cytokinetics, Inc.
    Inventors: Luke W. Ashcraft, Gustave Bergnes, Scott Collibee, Chihyuan Chuang, Jeff Gardina, Bradley P. Morgan, Alex R Muci, Xiangping Qian, Antonio Romero, Jeffrey Warrington, Zhe Yang
  • Publication number: 20170281621
    Abstract: Provided are compounds of Formula I: or a pharmaceutically acceptable salt thereof, wherein R1, R2, R3, R4, R5, R6, R7, R8, R9, X and m are as defined herein. Also provided is a pharmaceutically acceptable composition comprising a compound of Formula I, or a pharmaceutically acceptable salt thereof. Also provided are methods of using a compound of Formula I, or a pharmaceutically acceptable salt thereof.
    Type: Application
    Filed: March 20, 2017
    Publication date: October 5, 2017
    Inventors: Luke W. ASHCRAFT, Gustave BERGNES, Scott COLLIBEE, Chihyuan CHUANG, Jeff GARDINA, Bradley P. MORGAN, Alex R. MUCI, Xiangping QIAN, Jeffrey WARRINGTON, Zhe YANG, Pu-Ping LU, Antonio ROMERO
  • Patent number: 9604965
    Abstract: Provided are compounds of Formula I: or a pharmaceutically acceptable salt thereof, wherein R1, R2, R3, R4, R5, R6, R7, R8, R9, X and m are as defined herein. Also provided is a pharmaceutically acceptable composition comprising a compound of Formula I, or a pharmaceutically acceptable salt thereof. Also provided are methods of using a compound of Formula I, or a pharmaceutically acceptable salt thereof.
    Type: Grant
    Filed: January 12, 2015
    Date of Patent: March 28, 2017
    Assignee: Cytokinetics, Inc.
    Inventors: Luke W. Ashcraft, Gustave Bergnes, Scott Collibee, Chihyuan Chuang, Jeff Gardina, Bradley P. Morgan, Alex R. Muci, Xiangping Qian, Jeffrey Warrington, Zhe Yang, Pu-Ping Lu, Antonio Romero
  • Publication number: 20160289211
    Abstract: Provided are compounds of Formula I: or a pharmaceutically acceptable salt thereof, wherein R1, R2, R3, R4, R5, R6, R7, X, Z1, Z2, Z3, Z4 and m are as defined herein. Also provided is a pharmaceutically acceptable composition comprising sing a compound of Formula I, or a pharmaceutically acceptable salt thereof. Also provided are methods of using a compound of Formula I, or a pharmaceutically acceptable salt thereof.
    Type: Application
    Filed: March 4, 2016
    Publication date: October 6, 2016
    Inventors: Luke W. ASHCRAFT, Gustave BERGNES, Chihyuan CHUANG, Scott COLLIBEE, Pu-Ping LU, Bradley MORGAN, Alex MUCI, Xiangping QIAN, Jeffrey WARRINGTON, Zhe YANG
  • Patent number: 9278962
    Abstract: Provided are compounds of Formula I: or a pharmaceutically acceptable salt thereof, wherein R1, R2, R3, R4, R5, R6, R7, X, Z1, Z2, Z3, Z4 and m are as defined herein. Also provided is a pharmaceutically acceptable composition comprising a compound of Formula I, or a pharmaceutically acceptable salt thereof. Also provided are methods of using a compound of Formula I, or a pharmaceutically acceptable salt thereof.
    Type: Grant
    Filed: May 6, 2014
    Date of Patent: March 8, 2016
    Assignee: Cytokinetics, Inc.
    Inventors: Luke W. Ashcraft, Gustave Bergnes, Chihyuan Chuang, Scott Collibee, Pu-Ping Lu, Bradley Morgan, Alex Muci, Xiangping Qian, Jeffrey Warrington, Zhe Yang
  • Publication number: 20150322018
    Abstract: Provided are compounds of Formula I: or a pharmaceutically acceptable salt thereof, wherein R1, R2, R3, R4, R5, R6, R7, R8, R9, X and m are as defined herein. Also provided is a pharmaceutically acceptable composition comprising a compound of Formula I, or a pharmaceutically acceptable salt thereof. Also provided are methods of using a compound of Formula I, or a pharmaceutically acceptable salt thereof.
    Type: Application
    Filed: January 12, 2015
    Publication date: November 12, 2015
    Inventors: Luke W. Ashcraft, Gustave Bergnes, Scott Collibee, Chihyuan Chuang, Jeff Gardina, Bradley P. Morgan, Alex R. Muci, Xiangping Qian, Jeffrey Warrington, Zhe Yang, Pu-Ping Lu, Antonio Romero