Patents by Inventor Chi Kin Domingos Ng

Chi Kin Domingos Ng 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: 20240409615
    Abstract: The presently disclosed subject matter relates to multi-vector recombinase mediated cassette exchange approaches to achieve targeted integration of sequences of interest for the generation host cells expressing recombinant proteins, e.g., monoclonal antibodies, as well as compositions derived from the same, e.g., bispecific antibodies, and other complex format proteins, e.g., membrane protein complexes, and other difficult to express molecules.
    Type: Application
    Filed: June 24, 2024
    Publication date: December 12, 2024
    Applicant: Genentech, Inc.
    Inventors: Chi Kin Domingos Ng, Amy Shen, Gavin Christian Barnard
  • Patent number: 12129480
    Abstract: The presently disclosed subject matter relates to targeted integration (TI) host cells suitable for the expression of recombinant proteins, as well as methods of producing and using said TI host cells.
    Type: Grant
    Filed: December 21, 2018
    Date of Patent: October 29, 2024
    Assignee: GENENTECH, INC.
    Inventors: Chi Kin Domingos Ng, Yongping Guo Crawford, Amy Shen, Meixia Zhou, Bradley R. Snedecor, Shahram Misaghi, Albert Eric Gao
  • Patent number: 11046987
    Abstract: The present invention provides methods and compositions for reducing lactate production and increasing polypeptide production in cultured cells. In one aspect, the invention provides a method comprising culturing cells expressing a) a small interfering RNA (siRNA) specific for a lactate dehydrogenase (LDH) and b) an siRNA specific for a pyruvate dehydrogenase kinase (PDHK). In another aspect, the invention provides cultured cells or vectors comprising an siRNA specific for a LDH and an siRNA specific for a PDHK.
    Type: Grant
    Filed: May 29, 2020
    Date of Patent: June 29, 2021
    Assignee: Genentech, Inc.
    Inventors: Meixia Zhou, Bradley Richard Snedecor, Chi Kin Domingos Ng, Amy Shen
  • Publication number: 20210002669
    Abstract: The presently disclosed subject matter relates to targeted integration (TI) host cells suitable for the expression of recombinant proteins, as well as methods of producing and using said TI host cells.
    Type: Application
    Filed: December 21, 2018
    Publication date: January 7, 2021
    Applicant: GENENTECH, INC.
    Inventors: Chi Kin Domingos Ng, Yongping Guo Crawford, Amy Shen, Meixia Zhou, Bradley R. Snedecor, Shahram Misaghi, Albert Eric Gao
  • Publication number: 20200377919
    Abstract: The present invention provides ethods and compositions for reducing lactate production and increasing polypeptide production in cultured cells. In one aspect, the invention provides a method comprising culturing cells expressing a) a small interfering RNA (siRNA) specific for a lactate dehydrogenase (LDH) and b) an siRNA specific for a pyruvate dehydrogenase kinase (PDHK). In another aspect, the invention provides cultured cells or vectors comprising an siRNA specific for a LDH and an siRNA specific for a PDHK.
    Type: Application
    Filed: May 29, 2020
    Publication date: December 3, 2020
    Applicant: Genentech, Inc.
    Inventors: Meixia ZHOU, Bradley Richard SNEDECOR, Chi Kin Domingos NG, Amy SHEN
  • Patent number: 10704071
    Abstract: The present invention provides methods and compositions for reducing lactate production and increasing polypeptide production in cultured cells. In one aspect, the invention provides a method comprising culturing cells expressing a) a small interfering RNA (siRNA) specific for a lactate dehydrogenase (LDH) and b) an siRNA specific for a pyruvate dehydrogenase kinase (PDHK). In another aspect, the invention provides cultured cells or vectors comprising an siRNA specific for a LDH and an siRNA specific for a PDHK.
    Type: Grant
    Filed: May 31, 2018
    Date of Patent: July 7, 2020
    Assignee: Genentech, Inc.
    Inventors: Meixia Zhou, Bradley Richard Snedecor, Chi Kin Domingos Ng, Amy Shen
  • Publication number: 20190040435
    Abstract: The present invention provides methods and compositions for reducing lactate production and increasing polypeptide production in cultured cells. In one aspect, the invention provides a method comprising culturing cells expressing a) a small interfering RNA (siRNA) specific for a lactate dehydrogenase (LDH) and b) an siRNA specific for a pyruvate dehydrogenase kinase (PDHK). In another aspect, the invention provides cultured cells or vectors comprising an siRNA specific for a LDH and an siRNA specific for a PDHK.
    Type: Application
    Filed: May 31, 2018
    Publication date: February 7, 2019
    Inventors: Meixia ZHOU, Bradley Richard SNEDECOR, Chi Kin Domingos NG, Amy SHEN
  • Patent number: 10011856
    Abstract: The present invention provides methods and compositions for reducing lactate production and increasing polypeptide production in cultured cells. In one aspect, the invention provides a method comprising culturing cells expressing a) a small interfering RNA (siRNA) specific for a lactate dehydrogenase (LDH) and b) an siRNA specific for a pyruvate dehydrogenase kinase (PDHK). In another aspect, the invention provides cultured cells or vectors comprising an siRNA specific for a LDH and an siRNA specific for a PDHK.
    Type: Grant
    Filed: September 16, 2016
    Date of Patent: July 3, 2018
    Assignee: Genentech, Inc.
    Inventors: Meixia Zhou, Bradley Richard Snedecor, Chi Kin Domingos Ng, Amy Shen
  • Publication number: 20170191102
    Abstract: The present invention provides methods and compositions for reducing lactate production and increasing polypeptide production in cultured cells. In one aspect, the invention provides a method comprising culturing cells expressing a) a small interfering RNA (siRNA) specific for a lactate dehydrogenase (LDH) and b) an siRNA specific for a pyruvate dehydrogenase kinase (PDHK). In another aspect, the invention provides cultured cells or vectors comprising an siRNA specific for a LDH and an siRNA specific for a PDHK.
    Type: Application
    Filed: September 16, 2016
    Publication date: July 6, 2017
    Inventors: Meixia ZHOU, Bradley Richard SNEDECOR, Chi Kin Domingos NG, Amy SHEN
  • Patent number: 9487809
    Abstract: The present invention provides methods and compositions for reducing lactate production and increasing polypeptide production in cultured cells. In one aspect, the invention provides a method comprising culturing cells expressing a) a small interfering RNA (siRNA) specific for a lactate dehydrogenase (LDH) and b) an siRNA specific for a pyruvate dehydrogenase kinase (PDHK). In another aspect, the invention provides cultured cells or vectors comprising an siRNA specific for a LDH and an siRNA specific for a PDHK.
    Type: Grant
    Filed: November 28, 2012
    Date of Patent: November 8, 2016
    Assignee: Genentech, Inc.
    Inventors: Meixia Zhou, Bradley Richard Snedecor, Chi Kin Domingos Ng, Amy Shen
  • Patent number: 8211640
    Abstract: The invention relates to SCUBE molecules and generally to gene expression in vascular endothelial cells. The invention specifically relates to the discovery of a novel gene family containing the genes and proteins referred to herein as SCUBE1, SCUBE2 and SCUBE3 which can be expressed in endothelial cells. SCUBE proteins may be involved in the development of cardiovascular disease, hemostasis, thrombosis, inflammatory disease, bone metabolism disorders, urinary bladder disorders and breast disorders.
    Type: Grant
    Filed: December 18, 2008
    Date of Patent: July 3, 2012
    Assignee: Millennium Pharmaceuticals, Inc.
    Inventors: Ruey-Bing Yang, Chi Kin Domingos Ng, James E. Tomlinson, Laszlo G. Komuves, James N. Topper, Keith E. Robison
  • Publication number: 20090264361
    Abstract: The invention relates to SCUBE molecules and generally to gene expression in vascular endothelial cells. The invention specifically relates to the discovery of a novel gene family containing the genes and proteins referred to herein as SCUBE1, SCUBE2 and SCUBE3 which can be expressed in endothelial cells. SCUBE proteins may be involved in the development of cardiovascular disease, hemostasis, thrombosis, inflammatory disease, bone metabolism disorders, urinary bladder disorders and breast disorders.
    Type: Application
    Filed: December 18, 2008
    Publication date: October 22, 2009
    Inventors: Ruey-Bing Yang, Chi Kin Domingos Ng, James E. Tomlinson, Laszlo G. Komuves, James N. Topper, Keith E. Robison
  • Patent number: 7485431
    Abstract: The invention relates to SCUBE molecules and generally to gene expression in vascular endothelial cells. The invention specifically relates to the discovery of a novel gene family containing the genes and proteins referred to herein as SCUBE1, SCUBE2 and SCUBE3 which can be expressed in endothelial cells. SCUBE proteins may be involved in the development of cardiovascular disease, hemostasis, thrombosis, inflammatory disease, bone metabolism disorders, urinary bladder disorders and breast disorders.
    Type: Grant
    Filed: March 22, 2007
    Date of Patent: February 3, 2009
    Assignee: Millennium Pharmaceuticals, Inc.
    Inventors: Ruey-Bing Yang, Chi Kin Domingos Ng, James E. Tomlinson, Laszlo G. Komuves, James N. Topper, Keith E. Robison
  • Patent number: 7258988
    Abstract: The invention relates to SCUBE molecules and generally to gene expression in vascular endothelial cells. The invention specifically relates to the discovery of a novel gene family containing the genes and proteins referred to herein as SCUBE1, SCUBE2 and SCUBE3 which can be expressed in endothelial cells. SCUBE proteins may be involved in the development of cardiovascular disease, hemostasis, thrombosis, inflammatory disease, bone metabolism disorders, urinary bladder disorders and breast disorders.
    Type: Grant
    Filed: April 3, 2003
    Date of Patent: August 21, 2007
    Assignee: Millennium Pharmaceuticals, Inc.
    Inventors: Ruey-Bing Yang, Chi Kin Domingos Ng, James E. Tomlinson, Laszlo G. Komuves, James N. Topper, Keith E. Robison
  • Publication number: 20030219813
    Abstract: The invention relates to SCUBE molecules and generally to gene expression in vascular endothelial cells. The invention specifically relates to the discovery of a novel gene family containing the genes and proteins referred to herein as SCUBE1, SCUBE2 and SCUBE3 which can be expressed in endothelial cells. SCUBE proteins may be involved in the development of cardiovascular disease, hemostasis, thrombosis, inflammatory disease, bone metabolism disorders, urinary bladder disorders and breast disorders.
    Type: Application
    Filed: April 3, 2003
    Publication date: November 27, 2003
    Applicant: Millennium Pharmaceuticals, Inc.
    Inventors: Ruey-Bing Yang, Chi Kin Domingos Ng, James E. Tomlinson, Laszlo G. Komuves, James N. Topper, Keith E. Robison