Patents by Inventor S. B. Dev

S. B. Dev 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 of treatment using electroporation mediated delivery of drugs and genes
    Publication number: 20050192542
    Abstract: A method for in vivo electrotherapy, or electroporation-mediated therapy, using a needle array apparatus is provided. Treatment of tumors with a combination of electroporation using the apparatus of the invention, and a chemotherapeutic agent, caused regression of tumors in vivo.
    Type: Application
    Filed: February 20, 2004
    Publication date: September 1, 2005
    Inventors: S.B. Dev, Gunter Hofmann, Richard Gilbert, Yasuhiko Hayakawa, Richard Heller, Mark Jaroszeski
  • Method of treatment using electroporation mediated delivery of drugs and genes
    Patent number: 6569149
    Abstract: A method for in vivo electrotherapy, or electroporation-mediated therapy, using a needle array apparatus is provided. Treatment of tumors with a combination of electroporation using the apparatus of the invention, and a chemotherapeutic agent, caused regression of tumors in vivo.
    Type: Grant
    Filed: June 21, 2002
    Date of Patent: May 27, 2003
    Assignees: Genetronics, Inc., The University of South Florida Research Foundation, Inc.
    Inventors: S. B. Dev, Gunter A. Hofmann, Richard A. Gilbert, Richard Heller, Mark J. Jaroszeski
  • Electroporation-mediated molecular transfer in intact plants
    Patent number: 5859327
    Abstract: A method for producing a genetically modified plant by introducing a polynucleotide to an intact plant or plant cell(s) via electroporation, in the absence of cell wall-degrading enzymes. Genetically engineered plants produced by the method of the invention are also provided. The invention also provides a method for producing a polypeptide in an intact plant cell, including plant tissue or a whole plant by introducing a biologically active polypeptide directly into the plant.
    Type: Grant
    Filed: August 22, 1995
    Date of Patent: January 12, 1999
    Assignee: Genetronics, Inc.
    Inventors: S. B. Dev, Yasuhiko Hayakawa