Patents by Inventor Neeraja Dashaputre

Neeraja Dashaputre 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).

  • Method and system for capture and use of intact vesicles on electrodeposited hydrophobically modified biopolymer films
    Patent number: 8858883
    Abstract: A biosensor comprising an electrically conductive substrate coated with a modified chitosan biopolymer that has been electrodeposited on the substrate, wherein said modified chitosan biopolymer comprises at least one vesicle binding molecule. The biosensor is manufactured by a method where a modified chitosan biopolymer is electrodeposited on a substrate. The method is also used to manufacture a modified chitosan biopolymer film by electrodeposition of the chitosan on the substrate and later removing the film from the substrate after electrodeposition. The resulting film can be used in bandages to treat various types of wounds. The biosensor can also be used to detect various analytes in samples.
    Type: Grant
    Filed: December 2, 2011
    Date of Patent: October 14, 2014
    Assignees: University of Maryland, College Park, Wichita State University
    Inventors: Matthew Dowling, Srinivasa R. Raghavan, Neeraja Dashaputre, Douglas Stephen English, Vishal Javvaji, Gregory F. Payne, Philip R. DeShong
  • METHOD AND SYSTEM FOR CAPTURE AND USE OF INTACT VESICLES ON ELECTRODEPOSITED HYDROPHOBICALLY MODIFIED BIOPOLYMER FILMS
    Publication number: 20120252703
    Abstract: A biosensor comprising an electrically conductive substrate coated with a modified chitosan biopolymer that has been electrodeposited on the substrate, wherein said modified chitosan biopolymer comprises at least one vesicle binding molecule. The biosensor is manufactured by a method where a modified chitosan biopolymer is electrodeposited on a substrate. The method is also used to manufacture a modified chitosan biopolymer film by electrodeposition of the chitosan on the substrate and later removing the film from the substrate after electrodeposition. The resulting film can be used in bandages to treat various types of wounds. The biosensor can also be used to detect various analytes in samples.
    Type: Application
    Filed: December 2, 2011
    Publication date: October 4, 2012
    Applicant: University of Maryland,College Park Office of Technology and Commercialization
    Inventors: Matthew Dowling, Srinivasa R. Raghavan, Neeraja Dashaputre, Douglas Stephen English, Vishal Javvaji, Gregory F. Payne, Philip R. DeShong