Patents by Inventor Gayathri Ratnaswamy

Gayathri Ratnaswamy 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).

  • PHARMACEUTICAL COMPOSITIONS COMPRISING ANTI-191P4D12 ANTIBODY DRUG CONJUGATES AND METHODS OF USE THEREOF
    Publication number: 20220175950
    Abstract: A pharmaceutical composition comprising an antibody drug conjugate comprising an antibody or antigen binding fragment thereof that binds to 191P4D12 conjugated to one or more units of monomethyl auristatin E (MMAE) and a pharmaceutically acceptable excipient comprising L-histidine, polysorbate-20 (TWEEN-20), and at least one of trehalose dihydrate and sucrose.
    Type: Application
    Filed: October 15, 2019
    Publication date: June 9, 2022
    Applicants: AGENSYS, INC., SEAGEN INC.
    Inventors: Orla MCGARVEY, Gayathri RATNASWAMY, Yingqing SUN, Marie Rose VAN SCHRAVENDIJK
  • Lyophilized therapeutic peptibody formulations
    Patent number: 10166189
    Abstract: The present invention provides long-term stable formulations of a lyophilized therapeutic peptibody and methods for making a lyophilized composition comprising a therapeutic peptibody.
    Type: Grant
    Filed: January 29, 2016
    Date of Patent: January 1, 2019
    Assignee: AMGEN INC.
    Inventors: William J. Callahan, Richard L. Remmele, Jr., Gayathri Ratnaswamy, Ramil F. Latypov, Dingjiang Liu
  • LYOPHILIZED THERAPEUTIC PEPTIBODY FORMULATIONS
    Publication number: 20160143852
    Abstract: The present invention provides long-term stable formulations of a lyophilized therapeutic peptibody and methods for making a lyophilized composition comprising a therapeutic peptibody.
    Type: Application
    Filed: January 29, 2016
    Publication date: May 26, 2016
    Applicant: AMGEN INC.
    Inventors: William J. CALLAHAN, Richard L. REMMELE, Jr., Gayathri RATNASWAMY, Ramil F. LATYPOV, Dingjiang LIU
  • Lyophilized therapeutic peptibody formulations
    Patent number: 9283260
    Abstract: The present invention provides long-term stable formulations of a lyophilized therapeutic peptibody and methods for making a lyophilized composition comprising a therapeutic peptibody.
    Type: Grant
    Filed: April 19, 2007
    Date of Patent: March 15, 2016
    Assignee: AMGEN INC.
    Inventors: William J. Callahan, Richard L. Remmele, Jr., Gayathri Ratnaswamy, Ramil F. Latypov, Dingjiang Liu
  • Lyophilized therapeutic peptibody Formulations
    Publication number: 20090258017
    Abstract: The present invention provides long-term stable formulations of a lyophilized therapeutic peptibody and methods for making a lyophilized composition comprising a therapeutic peptibody.
    Type: Application
    Filed: April 19, 2007
    Publication date: October 15, 2009
    Inventors: William J. Callahan, Richard L. Remmele, JR., Gayathri Ratnaswamy, Ramil F. Latypov, Dingjiang Liu