Patents by Inventor Kshama J. Doshi

Kshama J. Doshi 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).

  • METHODS FOR IMPROVING THE BIOACTIVITY CHARACTERISTICS OF A SURFACE AND OBJECTS WITH SURFACES IMPROVED THEREBY
    Publication number: 20140336125
    Abstract: A method for improving bioactivity and/or biodegradation time of a collagen surgical implant and collagen surgical implants having such improved properties. A gas-cluster ion-beam (GCIB) is formed in a reduced-pressure chamber, a collagen surgical implant is introduced into the reduced-pressure chamber, and at least a first portion of the surface of said collagen surgical implant is irradiated with a GCIB-derived beam.
    Type: Application
    Filed: December 18, 2012
    Publication date: November 13, 2014
    Inventors: Joseph Khoury, Laurence B. Tarrant, Sean R. Kirkpatrick, Richard C. Svrluga, Kshama J. Doshi
  • METHODS OF GENERATING SMALL-DIAMETER TISSUE ENGINEERED BLOOD VESSELS
    Publication number: 20110033927
    Abstract: Methods for generating small diameter tissue engineered blood vessels through direct cell seeding onto tubular templates or mandrels, such as fibrin microthreads or collagen-coated silicon tubes, are described.
    Type: Application
    Filed: April 1, 2010
    Publication date: February 10, 2011
    Applicant: WORCESTER POLYTECHNIC INSTITUTE
    Inventors: Marsha Rolle, Darshan P. Parekh, Kshama J. Doshi, Tracy Gwyther