Patents by Inventor Sanjib Das

Sanjib Das 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).

  • KINASE INHIBITORS
    Publication number: 20090312288
    Abstract: Compounds are provided for use with kinases that comprise a compound selected from the group consisting of: wherein the variables are as defined herein. Also provided are pharmaceutical compositions, kits and articles of manufacture comprising such compounds; methods and intermediates useful for making the compounds; and methods of using said compounds.
    Type: Application
    Filed: April 16, 2009
    Publication date: December 17, 2009
    Applicant: TAKEDA PHARMACEUTICAL COMPANY LIMITED
    Inventors: Jason W. Brown, Qing Dong, Anthony R. Gangloff, Bheema R. Paraselli, Nicholas Scorah, Jeffrey A. Stafford, Sanjib Das, Jonathon S. Salsbury
  • POLYGLUTAMATE-AMINO ACID CONJUGATES AND METHODS
    Publication number: 20070128118
    Abstract: Various biodegradable polyglutamate-amino acids comprising recurring units of the general formulae (I) and (II) are prepared. Such polymers are useful for variety of drug, biomolecule and imaging agent delivery applications.
    Type: Application
    Filed: December 1, 2006
    Publication date: June 7, 2007
    Applicant: Nitto Denko Corporation
    Inventors: Lei Yu, Gang Zhao, Sang Van, Sanjib Das, Zhongling Feng, Xiaoli Fu, Xinghe Wang, Yi Jin, Fu Chen
  • KINASE INHIBITORS
    Publication number: 20070117816
    Abstract: Compounds, pharmaceutical compositions, kits and methods are provided for use with kinases that comprise a compound selected from the group consisting of: wherein the variables are as defined herein.
    Type: Application
    Filed: October 9, 2006
    Publication date: May 24, 2007
    Inventors: Jason Brown, Sanjib Das, Qing Dong, Xianchang Gong, Stephen Kaldor, Yan Liu, Bheema Paraselli, Nicholas Scorah, Jeffrey Stafford, Michael Wallace