Patents by Inventor Kwok-Kin Wong

Kwok-Kin Wong 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: 20200002279
    Abstract: The disclosure relates to a compound having Formula (I?): and in particular, Compound I-126: which modulates the activity of EGFR, a pharmaceutical composition comprising the compound, and a method of treating or preventing a disease in which EGFR plays a role.
    Type: Application
    Filed: June 13, 2019
    Publication date: January 2, 2020
    Inventors: Nathanael S. GRAY, Michael ECK, Pasi JANNE, Hwan Geun CHOI, Jaebong JANG, Kwok-Kin WONG
  • Patent number: 10501537
    Abstract: The present invention provides methods of treating cancer, particularly cancers that had developed resistance to PD-1 and PDL-1 blockade. Also included are methods of identifying therapeutic targets for the treatment of cancer.
    Type: Grant
    Filed: July 7, 2015
    Date of Patent: December 10, 2019
    Assignee: Dana-Farber Cancer Institute, Inc.
    Inventor: Kwok-Kin Wong
  • Patent number: 10472599
    Abstract: Provided herein are methods for culturing patient-derived tumor cell spheroids in a three-dimensional microfluidic device. The method comprises mincing primary tumor sample in a medium supplemented with serum; treating the minced primary tumor sample with a composition comprising an enzyme; collecting tumor spheroids having a diameter of 10 ?m to 500 ?m from the enzyme treated sample; suspending the tumor spheroids in biocompatible gel; and culturing the tumor spheroids in a three dimensional microfluidic device. Methods for identifying an agent for treating cancer and microfluidic devices that allow for the simultaneous exposure of the cultured patient-derived primary tumor cell spheroids to a treatment of choice and to control treatment are also provided.
    Type: Grant
    Filed: January 7, 2016
    Date of Patent: November 12, 2019
    Assignee: Dana-Farber Cancer Institute, Inc.
    Inventors: David Barbie, Amir Aref, Thanh Barbie, Russell W. Jenkins, Kwok-kin Wong
  • Publication number: 20190328874
    Abstract: The present invention provides methods of treating cancer by combination therapy with CDK4/6 inhibitors and immune checkpoint inhibition.
    Type: Application
    Filed: November 8, 2017
    Publication date: October 31, 2019
    Inventor: Kwok-Kin WONG
  • Patent number: 10385019
    Abstract: The disclosure relates to a compound having Formula (I?): and in particular, Compound I-126: which modulates the activity of EGFR, a pharmaceutical composition comprising the compound, and a method of treating or preventing a disease in which EGFR plays a role.
    Type: Grant
    Filed: June 30, 2016
    Date of Patent: August 20, 2019
    Assignee: Dana-Farber Cancer Institute, Inc.
    Inventors: Nathanael S. Gray, Michael Eck, Pasi Janne, Hwan Geun Choi, Jaebong Jang, Kwok-Kin Wong
  • Publication number: 20190145977
    Abstract: The present invention provides methods of detecting cancer using biomarkers.
    Type: Application
    Filed: January 23, 2019
    Publication date: May 16, 2019
    Inventors: Kwok-Kin WONG, Bruce E. JOHNSON, Pasi A. JANNE, Hongbin JI, Nabeel BARDEESY, Norman E. SHARPLESS, Diego H. Castrillon
  • Publication number: 20190015411
    Abstract: The present disclosure provides combination therapy of a transcription inhibitor and a kinase inhibitor. The combination of the transcription inhibitor and the kinase inhibitor may be useful in treating and/or preventing in a subject a proliferative disease, such as proliferative a disease that is resistant to the transcription inhibitor alone or the kinase inhibitor alone. In certain embodiments, the proliferative disease is a cancer. The combination of the transcription inhibitor and the kinase inhibitor is expected to be synergistic.
    Type: Application
    Filed: June 10, 2016
    Publication date: January 17, 2019
    Applicant: Dana-Farber Cancer Institute, Inc.
    Inventors: Peter Hammerman, Kwok-kin Wong, Nathanael S. Gray
  • Publication number: 20180297993
    Abstract: The present disclosure provides compounds of any one of Formulae (I) and (II). The compounds described herein are inhibitors of histone methyltransferases (e.g., enhancer of zeste homolog 1 (EZH1) and enhancer of zeste homolog 2 (EZH2)) and are useful in treating and/or preventing a broad range of diseases (e.g., proliferative diseases). Also provided in the present disclosure are pharmaceutical compositions, kits, methods, and uses including or using a compound described herein. Further provided in the present disclosure are methods of identifying EZH1 and/or EZH2 inhibitors.
    Type: Application
    Filed: November 6, 2015
    Publication date: October 18, 2018
    Applicant: Dana-Farber Cancer Institute, Inc.
    Inventors: James E. Bradner, Jun Qi, Kwok-kin Wong
  • Publication number: 20180290975
    Abstract: The disclosure relates to a compound having Formula (I?): and in particular, Compound I-126: which modulates the activity of EGFR, a pharmaceutical composition comprising the compound, and a method of treating or preventing a disease in which EGFR plays a role.
    Type: Application
    Filed: June 30, 2016
    Publication date: October 11, 2018
    Inventors: Nathanael S. GRAY, Michael ECK, Pasi JANNE, Hwan Geun CHOI, Jaebong JANG, Kwok-Kin WONG
  • Publication number: 20180169097
    Abstract: The present disclosure provides combination therapy of a transcription inhibitor and a kinase inhibitor. The combination of the transcription inhibitor and the kinase inhibitor may be useful in treating and/or preventing in a subject a proliferative disease, such as proliferative a disease that is resistant to the transcription inhibitor alone or the kinase inhibitor alone. In certain embodiments, the proliferative disease is a cancer. The combination of the transcription inhibitor and the kinase inhibitor is expected to be synergistic.
    Type: Application
    Filed: June 10, 2016
    Publication date: June 21, 2018
    Applicant: Dana-Farber Cancer Institute, Inc.
    Inventors: Peter Hammerman, Kwok-kin Wong, Nathanael S. Gray
  • Publication number: 20170369829
    Abstract: Provided herein are methods for culturing patient-derived tumor cell spheroids in a three-dimensional microfluidic device. The method comprises mincing primary tumor sample in a medium supplemented with serum; treating the minced primary tumor sample with a composition comprising an enzyme; collecting tumor spheroids having a diameter of 10 ?m to 500 ?m from the enzyme treated sample; suspending the tumor spheroids in biocompatible gel; and culturing the tumor spheroids in a three dimensional microfluidic device. Methods for identifying an agent for treating cancer and microfluidic devices that allow for the simultaneous exposure of the cultured patient-derived primary tumor cell spheroids to a treatment of choice and to control treatment are also provided.
    Type: Application
    Filed: January 7, 2016
    Publication date: December 28, 2017
    Applicant: Dana-Farber Cancer Institute, Inc.
    Inventors: David Barbie, Amir Aref, Thanh Barbie, Russell W. Jenkins, Kwok-kin Wong
  • Patent number: 9808461
    Abstract: The presently disclosed subject matter relates to methods and compositions for protecting cells and or tissues from damage due to ischemia. In particular, the presently disclosed subject matter relates to the protective action of cyclin dependent kinase 4/6 (CDK4/6) inhibitors administered to subjects that have been exposed to, or that are at risk of, ischemia.
    Type: Grant
    Filed: November 17, 2011
    Date of Patent: November 7, 2017
    Assignees: The University of North Carolina at Chapel Hill, G1 Therapeutics, Brigham and Women's Hospital
    Inventors: Derek P. DiRocco, Norman E. Sharpless, Jay C. Strum, John E. Bisi, Patrick J. Roberts, Benjamin D. Humphreys, Kwok-Kin Wong
  • Publication number: 20170306385
    Abstract: The present application relates, in some aspects, to screening methods to identify test compounds that stabilize or destabilize a protein of interest. The present application is based, in some aspects, on the development of a plasmid that can be used to efficiently monitor the stabilities of thousands of proteins after specific perturbations. The plasmid allows for the co-expression of two reporter proteins, each of which is placed under the control of an IRES. In this way both reporters are transcribed together (i.e. are encoded by the same mRNA) and both are translated using an IRES.
    Type: Application
    Filed: October 9, 2015
    Publication date: October 26, 2017
    Applicant: Dana-Farber Cancer Institute, Inc.
    Inventors: William G. Kaelin, Gang Lu, Richard Middleton, Kwok-kin Wong
  • Publication number: 20170292959
    Abstract: The present application relates, in some aspects, to the development of a plasmid that can be used to efficiently monitor the stabilities of thousands of proteins after specific perturbations. The plasmid allows for the co-expression of two reporter proteins, each of which is placed under the control of an IRES. Other aspects of the invention relate to a plasmid library, screening methods to identify proteins whose levels are modulated by a compound of interest, and methods for monitoring treatment of a subject with an IMiD compound.
    Type: Application
    Filed: October 9, 2015
    Publication date: October 12, 2017
    Applicant: Dana-Farber Cancer Institute, Inc.
    Inventors: William G. Kaelin, Gang Lu, Richard Middleton, Kwok-kin Wong, James e. Bradner
  • Publication number: 20170198039
    Abstract: The present invention provides methods of treating cancer, particularly cancers that had developed resistance to PD-1 and PDL-1 blockade. Also included are methods of identifying therapeutic targets for the treatment of cancer.
    Type: Application
    Filed: July 7, 2015
    Publication date: July 13, 2017
    Inventor: Kwok-Kin Wong
  • Publication number: 20170130271
    Abstract: The present invention is based on the identification of novel biomarkers predictive of responsiveness to anti-immune checkpoint inhibitor therapies.
    Type: Application
    Filed: April 24, 2015
    Publication date: May 11, 2017
    Inventor: Kwok-Kin Wong
  • Publication number: 20170115291
    Abstract: The present invention is based on the identification of novel biomarkers predictive of responsiveness to anti-immune checkpoint inhibitor therapies.
    Type: Application
    Filed: May 28, 2015
    Publication date: April 27, 2017
    Inventors: Kwok-Kin Wong, David Barbie, Eliezer Van Allen
  • Patent number: 9616062
    Abstract: The presently disclosed subject matter relates to methods and compositions for protecting healthy cells from damage due to DNA damaging agents. In particular, the presently disclosed subject matter relates to the protective action of selective cyclin dependent kinase 4/6 (CDK4/6) inhibitors administered to subjects that have been exposed to or that are at risk of exposure to DNA damage.
    Type: Grant
    Filed: December 11, 2013
    Date of Patent: April 11, 2017
    Assignee: The University of North Carolina at Chapel Hill
    Inventors: Norman E. Sharpless, Patrick J. Roberts, Kwok-Kin Wong, Soren Johnson
  • Publication number: 20170051358
    Abstract: The present invention is based, in part, on the identification, of novel mitochondrial iron-sulfur (Fe—S) cluster biosynthesis pathway biomarkers and modulators, and methods of use thereof, for identifying, assessing, preventing, and treating cancer.
    Type: Application
    Filed: May 6, 2015
    Publication date: February 23, 2017
    Inventors: Mark Bittinger, Jessie M. English, Kwok-Kin Wong, Sima Zacharek
  • Publication number: 20160279141
    Abstract: The present invention provides methods for treating cancer using combinations of bromodomain and extra-terminal (BET) protein inhibitors and certain chemotherapeutic drugs.
    Type: Application
    Filed: November 7, 2014
    Publication date: September 29, 2016
    Applicant: Dana-Farber Cancer Institute, Inc.
    Inventors: James E. Bradner, Michael R. McKeown, Margaret A. Shipp, Bjoern Chapuy, Kwok-kin Wong, Zhao Chen