Patents by Inventor Grace C. Chu

Grace C. 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).

  • Compositions and methods for increasing the stability of antibodies
    Patent number: 8858935
    Abstract: The invention encompasses pharmaceutical compositions comprising an antibody and methods of formulating antibodies. The heavy and/or a light chain variable region of the antibody may have certain characteristics. In some embodiments, the antibody may comprise an N-glycan site in a heavy and/or light chain variable region. The compositions may comprise a buffering agent and, optionally, a sugar and/or a salt.
    Type: Grant
    Filed: May 18, 2006
    Date of Patent: October 14, 2014
    Assignee: Amgen Inc.
    Inventor: Grace C. Chu
  • Compositions of specific binding agents to hepatocyte growth factor
    Patent number: 7951368
    Abstract: Compositions comprising nonpolar amino acids and specific binding agents to hepatocyte growth factor (HGF) are provided. Methods of making and using such compositions are also provided.
    Type: Grant
    Filed: June 25, 2008
    Date of Patent: May 31, 2011
    Assignee: Amgen Inc.
    Inventors: Tiansheng Li, Rahul Rajan, Zhuohong Huang, Karthik Nagapudi, Mariko Aoki, Alexis Lueras, Grace C. Chu
  • COMPOSITIONS OF SPECIFIC BINDING AGENTS TO HEPATOCYTE GROWTH FACTOR
    Publication number: 20090042315
    Abstract: Compositions comprising nonpolar amino acids and specific binding agents to hepatocyte growth factor (HGF) are provided. Methods of making and using such compositions are also provided.
    Type: Application
    Filed: June 25, 2008
    Publication date: February 12, 2009
    Inventors: Tiansheng Li, Rahul Rajan, Zhuohong Huang, Karthik Nagapudi, Mariko Aoki, Alexis Lueras, Grace C. Chu