Patents by Inventor Sujata K. Bhatia

Sujata K. Bhatia 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).

  • Medical treatment applications of swellable and deformable microspheres
    Patent number: 8252339
    Abstract: A method for medical treatment was developed in which microspheres with novel properties are administered in a mammal. The microspheres are made using a novel process that results in microspheres with new combined properties of high density, low fracture, high swell capacity, rapid swell, and deformability following swell. These microspheres may be administered for void filling, tissue bulking, non-vasculature occlusion, body fluid absorption, and delivery of medications.
    Type: Grant
    Filed: April 5, 2007
    Date of Patent: August 28, 2012
    Assignees: E I du Pont de Nemours and Company
    Inventors: Garret D. Figuly, Surbhi Mahajan, Rinaldo S. Schiffino, Sujata K. Bhatia, Elazer R. Edelman, Tarek Michael Shazly, Michael Jordan Feldstein
  • Method of inhibiting proliferation of Escherichia coli
    Publication number: 20090035249
    Abstract: A method of inhibiting proliferation of Escherichia coli at an anatomical site on tissue of a human or animal body is described. The method comprises applying to the site a bacteriostatically effective amount of an aminated polyether.
    Type: Application
    Filed: July 28, 2008
    Publication date: February 5, 2009
    Inventors: Sujata K. Bhatia, Henry Keith Chenault
  • Medical treatment applications of swellable and deformable microspheres
    Publication number: 20070237741
    Abstract: A method for medical treatment was developed in which microspheres with novel properties are administered in a mammal. The microspheres are made using a novel process that results in microspheres with new combined properties of high density, low fracture, high swell capacity, rapid swell, and deformability following swell. These microspheres may be administered for void filling, tissue bulking, non-vasculature occlusion, body fluid absorption, and delivery of medications.
    Type: Application
    Filed: April 5, 2007
    Publication date: October 11, 2007
    Inventors: Garret D. Figuly, Surbhi Mahajan, Rinaldo S. Schiffino, Sujata K. Bhatia, Elazer R. Edelman, Tarek Michael Shazly, Michael Jordan Feldstein