Patents by Inventor Raju Kumar

Raju Kumar 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).

  • SUPPORTS FOR OLIGOMER SYNTHESIS
    Publication number: 20080021224
    Abstract: Universal linkers, their facile processes of manufacture and methods of using the same are provided.
    Type: Application
    Filed: January 11, 2007
    Publication date: January 24, 2008
    Applicant: Isis Pharmaceuticals, Inc.
    Inventors: Vasulinga Ravikumar, Muthiah Manoharan, Andrei Guzaev, Zhiwei Wang, Raju Kumar
  • Polymeric beads for oligomer synthesis
    Publication number: 20060051800
    Abstract: The present invention provides solid support media for use in oligomer synthesis, methods of producing the media, and methods of using the media. In some embodiments, the processes of the invention comprise (a) providing an organic phase comprising an olefin monomer, a cross-linker, a functionalizing reagent and an initiator; and (b) contacting the organic phase with an aqueous phase under conditions of time and temperature effective to form the polymeric bead.
    Type: Application
    Filed: September 2, 2005
    Publication date: March 9, 2006
    Applicant: ISIS Pharmaceuticals, Inc.
    Inventors: Vasulinga Ravikumar, Raju Kumar, Kenjirou Mori, Tatsuya Konishi, Ayako Matsunawa, Takeo Matsumura, Cheiko Kitaura, Gang Zhao
  • Supports for oligomer synthesis
    Publication number: 20050208588
    Abstract: Universal linkers, their facile processes of manufacture and methods of using the same are provided.
    Type: Application
    Filed: November 15, 2004
    Publication date: September 22, 2005
    Applicant: ISIS Pharmaceuticals, Inc.
    Inventors: Vasulinga Ravikumar, Muthiah Manoharan, Andrei Guzaev, Zhiwei Wang, Raju Kumar