Patents by Inventor Xiaocheng Chen

Xiaocheng Chen 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).

  • ANTI-TRYPTASE ANTIBODIES, COMPOSITIONS THEREOF, AND USES THEREOF
    Publication number: 20190367637
    Abstract: The invention provides compositions including anti-tryptase antibodies and pharmaceutical compositions thereof, as well as methods of using the same.
    Type: Application
    Filed: August 19, 2019
    Publication date: December 5, 2019
    Inventors: Xiaocheng CHEN, Mark DENNIS, Janet JACKMAN, James T. KOERBER, Mason LU, Henry R. MAUN, Kathila RAJAPAKSA, Saroja RAMANUJAN, Tracy STATON, Lawren WU, Tangsheng YI
  • Engineered polypeptides
    Patent number: 10457717
    Abstract: Provided herein are polypeptides that bind to a blood-brain barrier (BBB) receptor, methods of generating such polypeptides, and methods of using the polypeptides to target a composition to a BBB receptor-expressing cell, e.g., for transport across the BBB. Also provided herein are transferrin receptor (TfR) constructs that comprise a monomeric TfR apical domain or one or more portions of the TfR apical domain which have been circularly permuted relative to the full-length TfR sequence.
    Type: Grant
    Filed: March 23, 2018
    Date of Patent: October 29, 2019
    Assignee: DENALI THERAPEUTICS INC.
    Inventors: Xiaocheng Chen, Mihalis Kariolis, Robert C. Wells
  • Anti-HER2 Antibodies and Immunoconjugates
    Publication number: 20190177429
    Abstract: The invention provides anti-HER2 antibodies and immunoconjugates and methods of using the same.
    Type: Application
    Filed: October 25, 2018
    Publication date: June 13, 2019
    Applicant: Genentech, Inc.
    Inventors: Xiaocheng Chen, Mark Dennis, Jagath Reddy Junutula, Gail Lewis Phillips, Thomas Harden Pillow, Mark X. Sliwkowski
  • Immunoconjugates comprising anti-HER2 antibodies and pyrrolobenzodiazepines
    Patent number: 10314846
    Abstract: The invention provides immunoconjugates comprising anti-HER2 antibodies and methods of using the same.
    Type: Grant
    Filed: February 21, 2017
    Date of Patent: June 11, 2019
    Assignee: Genentech, Inc.
    Inventors: Xiaocheng Chen, Mark Dennis, Jagath Reddy Junutula, Gail Lewis Phillips, Thomas Harden Pillow, Mark X. Sliwkowski
  • ANTI-CD3 ANTIBODIES AND METHODS OF USE
    Publication number: 20190112389
    Abstract: The invention provides anti-cluster of differentiation 3 (CD3) antibodies and methods of using the same.
    Type: Application
    Filed: September 27, 2018
    Publication date: April 18, 2019
    Inventors: Xiaocheng CHEN, Mark S. DENNIS, Allen J. EBENS, JR., Teemu T. JUNTTILA, Robert F. KELLEY, Mary A. MATHIEU, Liping L. SUN
  • ANTI-CD3 ANTIBODIES AND METHODS OF USE
    Publication number: 20190016823
    Abstract: The invention provides anti-cluster of differentiation 3 (CD3) antibodies and methods of using the same.
    Type: Application
    Filed: September 27, 2018
    Publication date: January 17, 2019
    Inventors: Xiaocheng CHEN, Mark S. DENNIS, Allen J. EBENS, JR., Teemu T. JUNTTILA, Robert F. KELLEY, Mary A. MATHIEU, Liping L. SUN
  • Anti-HER2 antibodies and immunoconjugates
    Patent number: 10179820
    Abstract: The invention provides anti-HER2 antibodies and immunoconjugates and methods of using the same.
    Type: Grant
    Filed: October 18, 2016
    Date of Patent: January 15, 2019
    Assignee: Genentech, Inc.
    Inventors: Xiaocheng Chen, Mark Dennis, Jagath Reddy Junutula, Gail Lewis Phillips, Thomas Harden Pillow, Mark X. Sliwkowski
  • Anti-CD3 antibodies and methods of use
    Patent number: 10174124
    Abstract: The invention provides anti-cluster of differentiation 3 (CD3) antibodies and methods of using the same.
    Type: Grant
    Filed: December 17, 2014
    Date of Patent: January 8, 2019
    Assignee: Genentech, Inc.
    Inventors: Xiaocheng Chen, Mark S. Dennis, Allen J. Ebens, Jr., Robert F. Kelley, Mary A. Mathieu, Liping L. Sun
  • ENGINEERED POLYPEPTIDES
    Publication number: 20180237496
    Abstract: Provided herein are polypeptides that bind to a blood-brain barrier (BBB) receptor, methods of generating such polypeptides, and methods of using the polypeptides to target a composition to a BBB receptor-expressing cell, e.g., for transport across the BBB. Also provided herein are transferrin receptor (TfR) constructs that comprise a monomeric TfR apical domain or one or more portions of the TfR apical domain which have been circularly permuted relative to the full-length TfR sequence.
    Type: Application
    Filed: March 23, 2018
    Publication date: August 23, 2018
    Applicant: Denali Therapeutics Inc.
    Inventors: Xiaocheng Chen, Mihalis Kariolis, Robert C. Wells
  • ANTI-TRYPTASE ANTIBODIES, COMPOSITIONS THEREOF, AND USES THEREOF
    Publication number: 20180230233
    Abstract: The invention provides compositions including anti-tryptase antibodies and pharmaceutical compositions thereof, as well as methods of using the same.
    Type: Application
    Filed: February 9, 2018
    Publication date: August 16, 2018
    Inventors: Xiaocheng CHEN, Mark DENNIS, Janet JACKMAN, James T. KOERBER, Mason LU, Henry R. MAUN, Kathila RAJAPAKSA, Saroja RAMANUJAN, Tracy STATON, Lawren WU, Tangsheng YI
  • BLOOD BRAIN BARRIER RECEPTOR ANTIBODIES AND METHODS OF USE
    Publication number: 20180000964
    Abstract: The present invention relates to antibodies that bind to receptors expressed on the blood brain barrier and methods of using the same.
    Type: Application
    Filed: June 9, 2017
    Publication date: January 4, 2018
    Applicant: Genentech, Inc.
    Inventors: Christine Tan, Ryan J. Watts, Joy Yu Zuchero, Xiaocheng Chen, Mark S. Dennis
  • EXPRESSION AND SECRETION SYSTEM
    Publication number: 20170369869
    Abstract: The invention provides an expression and secretion system, and methods of using the same, for the expression and secretion of one fusion protein in prokaryotic cells and a second fusion protein in eukaryotic cells. Also provided herein are nucleic acid molecules, vectors and host cells comprising such vectors and nucleic acid molecules.
    Type: Application
    Filed: August 30, 2017
    Publication date: December 28, 2017
    Inventors: Devin TESAR, Xiaocheng CHEN, Mark DENNIS, Isidro HOTZEL
  • Expression and secretion system
    Patent number: 9803191
    Abstract: The invention provides an expression and secretion system, and methods of using the same, for the expression and secretion of one fusion protein in prokaryotic cells and a second fusion protein in eukaryotic cells. Also provided herein are nucleic acid molecules, vectors and host cells comprising such vectors and nucleic acid molecules.
    Type: Grant
    Filed: July 3, 2013
    Date of Patent: October 31, 2017
    Assignee: Genentech, Inc.
    Inventors: Devin Tesar, Xiaocheng Chen, Mark Dennis, Isidro Hotzel
  • IMMUNOCONJUGATES COMPRISING ANTI-HER2 ANTIBODIES AND PYRROLOBENZODIAZEPINES
    Publication number: 20170274092
    Abstract: The invention provides immunoconjugates comprising anti-HER2 antibodies and methods of using the same.
    Type: Application
    Filed: February 21, 2017
    Publication date: September 28, 2017
    Applicant: GENENTECH, INC.
    Inventors: Xiaocheng Chen, Mark Dennis, Jagath Reddy Junutula, Gail Lewis Phillips, Thomas Harden Pillow, Mark X. Sliwkowski
  • ANTI-CD3 ANTIBODIES AND METHODS OF USE
    Publication number: 20170204194
    Abstract: The invention provides anti-cluster of differentiation 3 (CD3) antibodies and methods of using the same.
    Type: Application
    Filed: March 29, 2017
    Publication date: July 20, 2017
    Inventors: Xiaocheng CHEN, Mark S. DENNIS, Allen J. EBENS, Jr., Teemu T. JUNTTILA, Robert F. KELLEY, Mary A. MATHIEU
  • ANTI-HER2 ANTIBODIES AND IMMUNOCONJUGATES
    Publication number: 20170174782
    Abstract: The invention provides anti-HER2 antibodies and immunoconjugates and methods of using the same.
    Type: Application
    Filed: October 18, 2016
    Publication date: June 22, 2017
    Applicant: Genentech, Inc.
    Inventors: Xiaocheng Chen, Mark Dennis, Jagath Reddy Junutula, Gail Lewis Phillips, Thomas Harden Pillow, Mark X. Sliwkowski
  • ANTI-CLL-1 ANTIBODIES AND METHODS OF USE
    Publication number: 20160368994
    Abstract: The present invention relates to anti-CLL-1 antibodies including anti-CLL-1 antibodies comprising a CLL-1 binding domain and a CD3 binding domain (e.g., anti-CLL-1/CD3 T cell dependent bispecific (TDB) antibody) and methods of using the same.
    Type: Application
    Filed: June 14, 2016
    Publication date: December 22, 2016
    Applicant: Genentech, Inc.
    Inventors: Robert F. Kelley, Steven R. Leong, Wei-Ching Liang, Mary Mathieu, Andrew G. Polson, Bing Zheng, Xiaocheng Chen, Cecilia Pui Chi Chiu, Mark S. Dennis, Allen Ebens, Yan Wu
  • Anti-HER2 antibodies and immunoconjugates
    Patent number: 9518118
    Abstract: The invention provides anti-HER2 antibodies and immunoconjugates and methods of using the same.
    Type: Grant
    Filed: September 11, 2015
    Date of Patent: December 13, 2016
    Assignee: Genentech, Inc.
    Inventors: Xiaocheng Chen, Mark Dennis, Jagath Reddy Junutula, Gail Lewis Phillips, Thomas Harden Pillow, Mark X. Sliwkowski
  • ANTI-HER2 ANTIBODIES AND IMMUNOCONJUGATES
    Publication number: 20160096893
    Abstract: The invention provides anti-HER2 antibodies and immunoconjugates and methods of using the same.
    Type: Application
    Filed: September 11, 2015
    Publication date: April 7, 2016
    Applicant: GENENTECH, INC.
    Inventors: Xiaocheng Chen, Mark Dennis, Jagath Reddy Junutula, Gail Lewis Phillips, Thomas Harden Pillow, Mark X. Sliwkowski
  • Head lamp
    Patent number: D821006
    Type: Grant
    Filed: June 28, 2016
    Date of Patent: June 19, 2018
    Inventor: Xiaocheng Chen