Patents by Inventor Katherine Chu

Katherine Chu 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: 20230399330
    Abstract: Solid forms of Compound (I): are disclosed. Pharmaceutical compositions comprising the same, methods of treating disorders and conditions mediated by BTK activity using the same, and methods for making Compound (I) and solid forms thereof are also disclosed.
    Type: Application
    Filed: May 16, 2023
    Publication date: December 14, 2023
    Applicant: Principia Biopharma Inc.
    Inventors: Kolbot By, Katherine Chu, Mohammad R. Masjedizadeh, Pasit Phiasivongsa, Jiang Zhu
  • Publication number: 20230277542
    Abstract: Disclosed herein are topical pharmaceutical compositions, e.g., for application to the skin of a subject, comprising (R)-2-(3-(4-amino-3-(2-fluoro-4-phenoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidin-1-yl)piperidine-1-carbonyl)-4,4-dimethylpent-2-enenitrile (Compound (I)), methods of making the same, and methods of using the same, e.g., for the treatment of various dermatological disorders.
    Type: Application
    Filed: January 12, 2023
    Publication date: September 7, 2023
    Applicant: Principia Biopharma Inc.
    Inventors: Katherine Chu, Jyoti Wadhwa, Jason Carbol, Pasit Phiasivongsa, Claire Langrish, Dolca Thomas
  • Patent number: 11708370
    Abstract: Solid forms of Compound (I): are disclosed. Pharmaceutical compositions comprising the same, methods of treating disorders and conditions mediated by BTK activity using the same, and methods for making Compound (I) and solid forms thereof are also disclosed.
    Type: Grant
    Filed: December 17, 2020
    Date of Patent: July 25, 2023
    Assignee: Principia Biopharma Inc.
    Inventors: Pasit Phiasivongsa, Katherine Chu, Jiang Zhu, Kolbot By, Mohammad Reza Masjedizadeh
  • Patent number: 11583533
    Abstract: Disclosed herein are topical pharmaceutical compositions, e.g., for application to the skin of a subject, comprising (R)-2-(3-(4-amino-3-(2-fluoro-4-phenoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidin-1-yl)piperidine-1-carbonyl)-4,4-dimethylpent-2-enenitrile (Compound (I)), methods of making the same, and methods of using the same, e.g., for the treatment of various dermatological disorders.
    Type: Grant
    Filed: January 7, 2021
    Date of Patent: February 21, 2023
    Assignee: Principia Biopharma Inc.
    Inventors: Katherine Chu, Jyoti Wadhwa, Jason Carbol, Pasit Phiasivongsa, Claire Langrish, Dolca Thomas
  • Publication number: 20210205313
    Abstract: Disclosed herein are topical pharmaceutical compositions, e.g., for application to the skin of a subject, comprising (R)-2-(3-(4-amino-3-(2-fluoro-4-phenoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidin-1-yl)piperidine-1-carbonyl)-4,4-dimethylpent-2-enenitrile (Compound (I)), methods of making the same, and methods of using the same, e.g., for the treatment of various dermatological disorders.
    Type: Application
    Filed: January 7, 2021
    Publication date: July 8, 2021
    Inventors: Katherine CHU, Jyoti WADHWA, Jason CARBOL, Pasit PHIASIVONGSA, Claire LANGRISH, Dolca THOMAS
  • Publication number: 20210198264
    Abstract: Solid forms of Compound (I): are disclosed. Pharmaceutical compositions comprising the same, methods of treating disorders and conditions mediated by BTK activity using the same, and methods for making Compound (I) and solid forms thereof are also disclosed.
    Type: Application
    Filed: December 17, 2020
    Publication date: July 1, 2021
    Inventors: Pasit Phiasivongsa, Katherine Chu, Jiang Zhu, Kolbot By, Mohammad Reza Masjedizadeh
  • Patent number: 10417258
    Abstract: Displaying a visual representation of table, including generating a visual representation of a table including a plurality of dimensions, displaying the visual representation of the table, where a first dimension value corresponding to one of the plurality of dimensions is collapsed when the table is initially generated, and a second dimension value corresponding to one of the plurality of dimensions is expanded such that sub-dimension values for the first dimension value are not visible, and sub-dimension values for the second dimension value are visible, detecting that a user has placed a first dimension value manipulator corresponding to said first dimension value into an expand mode, and in response to detecting the first dimension value manipulator is in an expand mode, expanding the first dimension value in the displayed visual representation of the table such that the sub-dimension values for the first dimension value are visible.
    Type: Grant
    Filed: December 19, 2014
    Date of Patent: September 17, 2019
    Assignee: Exposit Labs, Inc.
    Inventors: Vadim Ogievetsky, Michael Driscoll, Young Min Kin, Elizabeth Allen, Katherine Chu, Ofir Oss, Adam Smith, Luca Candela
  • Patent number: 10022326
    Abstract: Liposomal compositions comprising peptide epoxyketone compounds are described, as well as methods of making and using such liposomal compositions. These liposomal compositions enhance the therapeutic window of peptide epoxyketone compounds by improving in vivo half-life relative to non-liposomal compositions comprising peptide epoxyketone compounds, providing desirable pharmacodynamic profiles, and providing anti-tumor activity in a human tumor xenograft model, greater than or equal to non-liposomal compositions comprising peptide epoxyketone compounds. Further, experiments performed in support of the present invention demonstrated improved tolerability of liposomal compositions comprising peptide epoxyketone compounds.
    Type: Grant
    Filed: July 17, 2013
    Date of Patent: July 17, 2018
    Assignee: Onyx Therapeutics, Inc.
    Inventors: Katherine A. Chu, Elena T. Chan, Ying Fang, Mouhannad Jamaa, Christopher Justin Kirk, Tony Muchamuel, Zhengping Wang, Jing Jiang, Jeffrey Joseph Jones
  • Publication number: 20150209282
    Abstract: Liposomal compositions comprising peptide epoxyketone compounds are described, as well as methods of making and using such liposomal compositions. These liposomal compositions enhance the therapeutic window of peptide epoxyketone compounds by improving in vivo half-life relative to non-liposomal compositions comprising peptide epoxyketone compounds, providing desirable pharmacodynamic profiles, and providing anti-tumor activity in a human tumor xenograft model, greater than or equal to non-liposomal compositions comprising peptide epoxyketone compounds. Further, experiments performed in support of the present invention demonstrated improved tolerability of liposomal compositions comprising peptide epoxyketone compounds.
    Type: Application
    Filed: July 17, 2013
    Publication date: July 30, 2015
    Inventors: Katherine A. Chu, Elena T. Chan, Ying Fang, Mouhannad Jamaa, Christopher Justin Kirk, Tony Muchamuel, Zhengping Wang, Jing Jiang, Jeffrey Joseph Jones
  • Publication number: 20150209281
    Abstract: Liposomal compositions comprising peptide epoxyketone compounds are described, as well as methods of making and using such liposomal compositions. These liposomal compositions provide prolonged drug exposure (relative to non-liposomal compositions comprising peptide epoxyketone compounds) without significantly affecting biodistribution of the drug. Tolerability of peptide epoxyketone compounds was also enhanced when formulated in the liposomal compositions.
    Type: Application
    Filed: July 17, 2013
    Publication date: July 30, 2015
    Inventors: Katherine A. Chu, Elena T. Chan, Ying Fang, Mouhannad Jamaa, Christopher Justin Kirk, Tony Muchamuel, Zhengping Wang, Jing Jiang, Jeffrey Joseph Jones
  • Publication number: 20150178339
    Abstract: Displaying a visual representation of table, including generating a visual representation of a table including a plurality of dimensions, displaying the visual representation of the table, where a first dimension value corresponding to one of the plurality of dimensions is collapsed when the table is initially generated, and a second dimension value corresponding to one of the plurality of dimensions is expanded such that sub-dimension values for the first dimension value are not visible, and sub-dimension values for the second dimension value are visible, detecting that a user has placed a first dimension value manipulator corresponding to said first dimension value into an expand mode, and in response to detecting the first dimension value manipulator is in an expand mode, expanding the first dimension value in the displayed visual representation of the table such that the sub-dimension values for the first dimension value are visible.
    Type: Application
    Filed: December 19, 2014
    Publication date: June 25, 2015
    Inventors: Vadim Ogievetsky, Michael Driscoll, Young Min Kin, Elizabeth Allen, Katherine Chu, Ofir Oss, Adam Smith, Luca Candela
  • Patent number: D679409
    Type: Grant
    Filed: September 1, 2011
    Date of Patent: April 2, 2013
    Assignee: Beckman Coulter, Inc.
    Inventors: Ronald C. Johnson, Katherine Chu, Bradley D. Carstens, Brandon L. Reese, Ronald T. Keen