Patents by Inventor Ming Diana Qian

Ming Diana Qian 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: 20110150893
    Abstract: The present invention provides monoclonal antibodies for human TrkB. In certain embodiments the inventive antibodies bind and activate human TrkB. In certain embodiments the inventive antibodies are selective for human TrkB in that they do not bind (or activate) human TrkA or human TrkC. In some embodiments the inventive monoclonal antibodies cross-react with murine TrkB. Humanized or veneered versions of the inventive antibodies are also encompassed. Pharmaceutical compositions that comprise inventive antibodies are provided as are methods for preparing the inventive antibodies and methods of using these for treatment, detection or purification purposes.
    Type: Application
    Filed: June 30, 2010
    Publication date: June 23, 2011
    Applicant: Wyeth LLC
    Inventors: Seongeun CHO, Davinder Singh Gill, Xiang Yang Tan, Ming Diana Qian
  • Patent number: 7750122
    Abstract: The present invention provides monoclonal antibodies for human TrkB. In certain embodiments the inventive antibodies bind and activate human TrkB. In certain embodiments the inventive antibodies are selective for human TrkB in that they do not bind (or activate) human TrkA or human TrkC. In some embodiments the inventive monoclonal antibodies cross-react with murine TrkB. Humanized or veneered versions of the inventive antibodies are also encompassed. Pharmaceutical compositions that comprise inventive antibodies are provided as are methods for preparing the inventive antibodies and methods of using these for treatment, detection or purification purposes.
    Type: Grant
    Filed: June 5, 2006
    Date of Patent: July 6, 2010
    Assignee: Wyeth LLC
    Inventors: Seongeun Cho, Davinder Singh Gill, Xiang Yang Tan, Ming Diana Qian
  • Patent number: 7597888
    Abstract: The invention provides isolated nucleic acid molecules and polypeptide molecules that encode glycoprotein VI, a platelet membrane glycoprotein that is involved platelet-collagen interactions. The invention also provides antisense nucleic acid molecules, expression vectors containing the nucleic acid molecules of the invention, host cells into which the expression vectors have been introduced, and non-human transgenic animals in which a nucleic acid molecule of the invention has been introduced or disrupted. The invention still further provides isolated polypeptides, fusion polypeptides, antigenic peptides and antibodies. Diagnostic, screening and therapeutic methods utilizing compositions of the invention are also provided.
    Type: Grant
    Filed: June 29, 2006
    Date of Patent: October 6, 2009
    Assignee: Millennium Pharmaceuticals, Inc.
    Inventors: Davinder Singh Gill, Ming Diana Qian
  • Publication number: 20080050380
    Abstract: The invention provides isolated nucleic acid molecules and polypeptide molecules that encode glycoprotein VI, a platelet membrane glycoprotein that is involved platelet-collagen interactions. The invention also provides antisense nucleic acid molecules, expression vectors containing the nucleic acid molecules of the invention, host cells into which the expression vectors have been introduced, and non-human transgenic animals in which a nucleic acid molecule of the invention has been introduced or disrupted. The invention still further provides isolated polypeptides, fusion polypeptides, antigenic peptides and antibodies. Diagnostic, screening and therapeutic methods utilizing compositions of the invention are also provided.
    Type: Application
    Filed: June 29, 2006
    Publication date: February 28, 2008
    Inventors: Davinder Singh Gill, Ming Diana Qian
  • Patent number: 7101549
    Abstract: The invention provides isolated nucleic acid molecules and polypeptide molecules that encode glycoprotein VI, a platelet membrane glycoprotein that is involved platelet-collagen interactions. The invention also provides antisense nucleic acid molecules, expression vectors containing the nucleic acid molecules of the invention, host cells into which the expression vectors have been introduced, and non-human transgenic animals in which a nucleic acid molecule of the invention has been introduced or disrupted. The invention still further provides isolated polypeptides, fusion polypeptides, antigenic peptides and antibodies. Diagnostic, screening and therapeutic methods utilizing compositions of the invention are also provided.
    Type: Grant
    Filed: May 20, 2004
    Date of Patent: September 5, 2006
    Assignee: Millennium Pharmaceuticals, Inc.
    Inventors: Davinder Singh Gill, Ming Diana Qian
  • Patent number: 6989144
    Abstract: The invention provides isolated nucleic acid molecules and polypeptide molecules that encode glycoprotein V1, a platelet membrane glycoprotein that is involved platelet-collagen interactions. The invention also provides antisense nucleic acid molecules, expression vectors containing the nucleic acid molecules of the invention, host cells into which the exposure vectors have been introduced, and non-human transgenic animals in which a nucleic acid molecule of the invention has been introduced or disrupted. The invention still further provides isolated polypeptides, fusion polypeptides, antigenic peptides and antibodies. Diagnostic, screening and therapeutic methods utilizing compositions of the invention are also provided.
    Type: Grant
    Filed: June 30, 2000
    Date of Patent: January 24, 2006
    Assignee: Millennium Pharmaceuticals, Inc.
    Inventors: Samatha J. Busfield, Jean-Luc Villeval, Martine Jandrot-Perrus, William Vainchencker, Davinder Singh Gill, Ming Diana Qian, Gillian Kingsbury
  • Publication number: 20040253236
    Abstract: The invention provides isolated nucleic acid molecules and polypeptide molecules that encode glycoprotein VI, a platelet membrane glycoprotein that is involved platelet-collagen interactions. The invention also provides antisense nucleic acid molecules, expression vectors containing the nucleic acid molecules of the invention, host cells into which the expression vectors have been introduced, and non-human transgenic animals in which a nucleic acid molecule of the invention has been introduced or disrupted. The invention still further provides isolated polypeptides, fusion polypeptides, antigenic peptides and antibodies. Diagnostic, screening and therapeutic methods utilizing compositions of the invention are also provided.
    Type: Application
    Filed: May 20, 2004
    Publication date: December 16, 2004
    Applicant: Millennium Pharmaceuticals, Inc.
    Inventors: Davinder Singh Gill, Ming Diana Qian
  • Publication number: 20040001826
    Abstract: The invention provides isolated nucleic acid molecules and polypeptide molecules that encode glycoprotein VI, a platelet membrane glycoprotein that is involved platelet-collagen interactions. The invention also provides antisense nucleic acid molecules, expression vectors containing the nucleic acid molecules of the invention, host cells into which the expression vectors have been introduced, and non-human transgenic animals in which a nucleic acid molecule of the invention has been introduced or disrupted. The invention still further provides isolated polypeptides, fusion polypeptides, antigenic peptides and antibodies. Diagnostic, screening and therapeutic methods utilizing compositions of the invention are also provided.
    Type: Application
    Filed: April 9, 2001
    Publication date: January 1, 2004
    Applicant: Millennium Pharmaceuticals, Inc.
    Inventors: Davinder Singh Gill, Ming Diana Qian