Patents by Inventor John Wityak

John Wityak 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).

  • Probes for imaging Huntingtin protein
    Patent number: 11851446
    Abstract: Provided are imaging agents comprising a compound of Formula I, or a pharmaceutically acceptable salt thereof, and methods of their use.
    Type: Grant
    Filed: June 21, 2021
    Date of Patent: December 26, 2023
    Assignee: CHDI Foundation, Inc.
    Inventors: Celia Dominguez, John Wityak, Jonathan Bard, Alex Kiselyov, Christopher John Brown, Michael Edward Prime, Peter David Johnson, Daniel Clark-Frew
  • PROBES FOR IMAGING HUNTINGTIN PROTEIN
    Publication number: 20230212190
    Abstract: Provided are imaging agents comprising a compound of Formula I, or a pharmaceutically acceptable salt thereof, and methods of their use.
    Type: Application
    Filed: August 5, 2022
    Publication date: July 6, 2023
    Inventors: Celia DOMINGUEZ, Samuel COE, Peter David JOHNSON, Michael Edward PRIME, Christopher John BROWN, Sébastien René Gabriel GALAN, Paul Richard GILES, Jonathan BARD, Elise Lucienne Paulette GADOULEAU, Thomas Martin KRÜLLE, Daniel CLARK-FREW, John WITYAK, Alex KISELYOV, Sarah HAYES
  • Probes for imaging huntingtin protein
    Patent number: 11344637
    Abstract: Provided are imaging agents comprising a compound of Formula I, or a pharmaceutically acceptable salt thereof, and methods of their use.
    Type: Grant
    Filed: August 6, 2020
    Date of Patent: May 31, 2022
    Assignee: CHDI FOUNDATION, INC.
    Inventors: Celia Dominguez, John Wityak, Jonathan Bard, Christopher John Brown, Michael Edward Prime, Peter David Johnson, Thomas Martin Krulle, Daniel Clark-Frew, Duane Higgins, Matthew Robert Mills, Richard Waldron Marston, Samuel Coe, Samantha Brown, Sarah Hayes
  • PROBES FOR IMAGING HUNTINGTIN PROTEIN
    Publication number: 20210380608
    Abstract: Provided are imaging agents comprising a compound of Formula I, or a pharmaceutically acceptable salt thereof, and methods of their use.
    Type: Application
    Filed: June 21, 2021
    Publication date: December 9, 2021
    Inventors: Celia Dominguez, John Wityak, Jonathan Bard, Alex Kiselyov, Christopher John Brown, Michael Edward Prime, Peter David Johnson, Daniel Clark-Frew
  • PROBES FOR IMAGING HUNTINGTIN PROTEIN
    Publication number: 20210379211
    Abstract: Provided are imaging agents comprising a compound of Formula I, or a pharmaceutically acceptable salt thereof, and methods of their use.
    Type: Application
    Filed: June 21, 2021
    Publication date: December 9, 2021
    Inventors: Celia Dominguez, John Wityak, Jonathan Bard, Christopher John Brown, Thomas Martin Krulle, Daniel Clark-Frew, Sarah Hayes
  • Probes for imaging huntingtin protein
    Patent number: 11104691
    Abstract: Provided are imaging agents comprising a compound of Formula I, or a pharmaceutically acceptable salt thereof, and methods of their use.
    Type: Grant
    Filed: August 28, 2015
    Date of Patent: August 31, 2021
    Assignee: CHDI Foundation, Inc.
    Inventors: Celia Dominguez, John Wityak, Jonathan Bard, Alex Kiselyov, Christopher John Brown, Michael Edward Prime, Peter David Johnson, Daniel Clark-Frew
  • Probes for imaging huntingtin protein
    Patent number: 11071793
    Abstract: Provided are imaging agents comprising a compound of Formula I, or a pharmaceutically acceptable salt thereof, and methods of their use.
    Type: Grant
    Filed: August 28, 2015
    Date of Patent: July 27, 2021
    Assignee: CHDI Foundation, Inc.
    Inventors: Celia Dominguez, John Wityak, Jonathan Bard, Christopher John Brown, Thomas Martin Krülle, Daniel Clark-Frew, Sarah Hayes
  • Probes for imaging huntingtin protein
    Patent number: 11059836
    Abstract: Provided are imaging agents comprising a compound of Formula I, or a pharmaceutically acceptable salt thereof, and methods of their use.
    Type: Grant
    Filed: August 2, 2019
    Date of Patent: July 13, 2021
    Assignee: CHDI Foundation, Inc.
    Inventors: Celia Dominguez, Samuel Coe, Peter David Johnson, Michael Edward Prime, Christopher John Brown, Sébastien René Gabriel Galan, Paul Richard Giles, Jonathan Bard, Elise Luciennen Paulette Gadouleau, Thomas Martin Krülle, Daniel Clark-Frew, John Wityak, Alex Kiselyov, Sarah Hayes
  • PROBES FOR IMAGING HUNTINGTIN PROTEIN
    Publication number: 20210060187
    Abstract: Provided are imaging agents comprising a compound of Formula I, or a pharmaceutically acceptable salt thereof, and methods of their use.
    Type: Application
    Filed: August 6, 2020
    Publication date: March 4, 2021
    Inventors: Celia Dominguez, John Wityak, Jonathan Bard, Christopher John Brown, Michael Edward Prime, Peter David Johnson, Thomas Martin Krulle, Daniel Clark-Frew, Duane Higgins, Matthew Robert Mills, Richard Waldron Marston, Samuel Coe, Samantha Brown, Sarah Hayes
  • Probes for imaging huntingtin protein
    Patent number: 10907197
    Abstract: Provided are imaging agents comprising a compound of Formula (I), or a pharmaceutically acceptable salt thereof, and methods of their use.
    Type: Grant
    Filed: August 28, 2015
    Date of Patent: February 2, 2021
    Assignee: CHDI Foundation, Inc.
    Inventors: Celia Dominguez, John Wityak, Jonathan Bard, Christopher John Brown, Michael Edward Prime, Derek Alexander Weddell, Daryl Simon Walter, Paul Richard Giles, Ian James Wigginton, Malcolm George Taylor, Sébastien René Gabriel Galan, Peter David Johnson, Thomas Martin Krülle, Inaki Morao, Daniel Clark-Frew
  • Probes for imaging huntingtin protein
    Patent number: 10765764
    Abstract: Provided are imaging agents comprising a compound of Formula I, or a pharmaceutically acceptable salt thereof, and methods of their use.
    Type: Grant
    Filed: October 26, 2018
    Date of Patent: September 8, 2020
    Assignee: CHDI Foundation, Inc.
    Inventors: Celia Dominguez, John Wityak, Jonathan Bard, Christopher John Brown, Michael Edward Prime, Peter David Johnson, Thomas Martin Krulle, Daniel Clark-Frew, Duane Higgins, Matthew Robert Mills, Richard Waldron Marston, Samuel Coe, Samantha Brown, Sarah Hayes
  • PROBES FOR IMAGING HUNTINGTIN PROTEIN
    Publication number: 20200102328
    Abstract: Provided are imaging agents comprising a compound of Formula I, or a pharmaceutically acceptable salt thereof, and methods of their use.
    Type: Application
    Filed: August 2, 2019
    Publication date: April 2, 2020
    Inventors: Celia Dominguez, Samuel Coe, Peter David Johnson, Michael Edward Prime, Christopher John Brown, Sébastien René Gabriel Galan, Paul Richard Giles, Jonathan Bard, Elise Luciennen Paulette Gadouleau, Thomas Martin Krülle, Daniel Clark-Frew, John Wityak, Alex Kiselyov, Sarah Hayes
  • Probes for imaging huntingtin protein
    Patent number: 10479802
    Abstract: Provided are imaging agents comprising a compound of Formula (I), or a pharmaceutically acceptable salt thereof, and methods of their use.
    Type: Grant
    Filed: August 28, 2015
    Date of Patent: November 19, 2019
    Assignee: CHDI Foundation, Inc.
    Inventors: Celia Dominguez, Samuel Coe, Jonathan Bard, Peter David Johnson, Michael Edward Prime, Christopher John Brown, Sébastien René Gabriel Galan, Paul Richard Giles, Elise Luciennen Paulette Gadouleau, Thomas Martin Krülle, Daniel Clark-Frew, John Wityak, Alex Kiselyov, Sarah Hayes
  • CYCLIC PROTEIN TYROSINE KINASE INHIBITORS
    Publication number: 20190210986
    Abstract: Novel cyclic compounds and salts thereof, pharmaceutical compositions containing such compounds, and methods of using such compounds in the treatment of protein tyrosine kinase-associated disorders such as immunologic and oncologic disorders.
    Type: Application
    Filed: March 18, 2019
    Publication date: July 11, 2019
    Inventors: Jagabandhu Das, Ramesh Padmanabha, Ping Chen, Derek J. Norris, Arthur M.P. Doweyko, Joel C. Barrish, John Wityak
  • PROBES FOR IMAGING HUNTINGTIN PROTEIN
    Publication number: 20190167821
    Abstract: Provided are imaging agents comprising a compound of Formula I, or a pharmaceutically acceptable salt thereof, and methods of their use.
    Type: Application
    Filed: October 26, 2018
    Publication date: June 6, 2019
    Inventors: Celia Dominguez, John Wityak, Jonathan Bard, Christopher John Brown, Michael Edward Prime, Peter David Johnson, Thomas Martin Krulle, Daniel Clark-Frew, Duane Higgins, Matthew Robert Mills, Richard Waldron Marston, Samuel Coe, Samantha Brown, Sarah Hayes
  • Probes for imaging Huntingtin protein
    Patent number: 10137211
    Abstract: Provided are imaging agents comprising a compound of Formula I, or a pharmaceutically acceptable salt thereof, and methods of their use
    Type: Grant
    Filed: August 26, 2016
    Date of Patent: November 27, 2018
    Assignee: CHDI Foundation, Inc.
    Inventors: Celia Dominguez, John Wityak, Jonathan Bard, Christopher John Brown, Michael Edward Prime, Peter David Johnson, Thomas Martin Krulle, Daniel Clark-Frew, Duane Higgins, Matthew Robert Mills, Richard Waldron Marston, Samuel Coe, Samantha Brown, Sarah Hayes
  • CYCLIC PROTEIN TYROSINE KINASE INHIBITORS
    Publication number: 20180016247
    Abstract: Novel cyclic compounds and salts thereof, pharmaceutical compositions containing such compounds, and methods of using such compounds in the treatment of protein tyrosine kinase-associated disorders such as immunologic and oncologic disorders.
    Type: Application
    Filed: September 27, 2017
    Publication date: January 18, 2018
    Inventors: Jagabandhu Das, Ramesh Padmanabha, Ping Chen, Derek J. Norris, Arthur M.P. Doweyko, Joel C. Barrish, John Wityak
  • PROBES FOR IMAGING HUNTINGTIN PROTEIN
    Publication number: 20170292150
    Abstract: Provided are imaging agents comprising a compound of Formula (I), or a pharmaceutically acceptable salt thereof, and methods of their use.
    Type: Application
    Filed: August 28, 2015
    Publication date: October 12, 2017
    Inventors: Celia Dominguez, John Wityak, Jonathan Bard, Christopher John Brown, Michael Edward Prime, Derek Alexander Weddell, Daryl Simon Walter, Paul Richard Giles, Ian James Wigginton, Malcolm George Taylor, Sébastien René Gabriel Galan, Peter David Johnson, Thomas Martin Krülle, Inaki Morao, Daniel Clark-Frew
  • PROBES FOR IMAGING HUNTINGTIN PROTEIN
    Publication number: 20170283436
    Abstract: Provided are imaging agents comprising a compound of Formula (I), or a pharmaceutically acceptable salt thereof, and methods of their use.
    Type: Application
    Filed: August 28, 2015
    Publication date: October 5, 2017
    Inventors: Celia Dominguez, John Wityak, Jonathan Bard, Alex Kiselyov, Christopher John Brown, Sébastien René Gabriel Galan, Michael Edward Prime, Paul Richard Giles, Elise Luciennen Paulette Gadouleau, Thomas Martin Krülle, Daniel Clark-Frew, Peter David Johnson, Samuel Coe, Sarah Hayes
  • PROBES FOR IMAGING HUNTINGTIN PROTEIN
    Publication number: 20170283439
    Abstract: Provided are imaging agents comprising a compound of Formula I, or a pharmaceutically acceptable salt thereof, and methods of their use.
    Type: Application
    Filed: August 28, 2015
    Publication date: October 5, 2017
    Applicant: CCHDI Foundation Inc.
    Inventors: Celia Dominguez, John Wityak, Jonathan Bard, Alex Kiselyov, Christopher John Brown, Michael Edward Prime, Peter David Johnson, Daniel CLark-Frew