Patents by Inventor Richard Narayansingh

Richard Narayansingh 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).

  • Nucleic Acids, Polypetides, and Methods for Modulating Apoptosis
    Publication number: 20140212969
    Abstract: The present invention relates to isolated and/or purified rat apoptosis-specific eucaryotic initiation Factor-5A (eIF-5A) and deoxyhypusine synthase (DHS) nucleic acids and polypeptides. The present invention also relates to methods of modulating apoptosis using apoptosis-specific eIF-5A and DHS, and antisense oligonucleotides and expression vectors of apoptosis-specific and DHS useful in such methods.
    Type: Application
    Filed: October 11, 2013
    Publication date: July 31, 2014
    Applicant: Senesco Technologies, Inc.
    Inventors: Catherine Taylor, Tzann-Wei Wang, Larry Petrov, John C. Carlson, Richard Narayansingh, John E. Thompson
  • Nucleic Acids, Polypeptides, Compositions, and Methods for Modulating Apoptosis
    Publication number: 20120064625
    Abstract: The present invention relates to isolated and/or purified rat apoptosis-specific eucaryotic initiation Factor-5A (eIF-5A) and deoxyhypusine synthase (DHS) nucleic acids and polypeptides. The present invention also relates to methods of modulating apoptosis using apoptosis-specific eIF-5A and DHS, and antisense oligonucleotides and expression vectors of apoptosis-specific eIF-5A and DHS useful in such methods.
    Type: Application
    Filed: January 14, 2011
    Publication date: March 15, 2012
    Inventors: Catherine Taylor, Tzann-Wei Wang, Larry Petrov, John C. Carlson, Richard Narayansingh, Marianne Kaup, Dominic Cliche, John E. Thompson
  • Nucleic Acids, Polypetides, and Methods for Modulating Apoptosis
    Publication number: 20110288156
    Abstract: The present invention relates to isolated and/or purified rat apoptosis-specific eucaryotic initiation Factor-5A (eIF-5A) and deoxyhypusine synthase (DHS) nucleic acids and polypeptides. The present invention also relates to methods of modulating apoptosis using apoptosis-specific eIF-5A and DHS, and antisense oligonucleotides and expression vectors of apoptosis-specific and DHS useful in such methods.
    Type: Application
    Filed: June 27, 2011
    Publication date: November 24, 2011
    Inventors: Catherine Taylor, Tzann-Wei Wang, Larry Petrov, John C. Carlson, Richard Narayansingh, John E. Thompson
  • Method for inducing apoptosis using apoptosis-specific EIF5-A
    Patent number: 7968523
    Abstract: The present invention relates to isolated and/or purified rat apoptosis-specific eucaryotic initiation Factor-5A (eIF-5A) and deoxyhypusine synthase (DHS) nucleic acids and polypeptides. The present invention also relates to methods of modulating apoptosis using apoptosis-specific eIF-5A and DHS, and antisense oligonucleotides and expression vectors of apoptosis-specific eIF-5A and DHS useful in such methods.
    Type: Grant
    Filed: July 23, 2002
    Date of Patent: June 28, 2011
    Assignee: Senesco Technologies, Inc.
    Inventors: Catherine Taylor, Tzann-Wei Wang, Larry Petrov, John C. Carlson, Richard Narayansingh, John E. Thompson, Dominic O. Cliche, Marianne Hopkins
  • Expression vector encoding apoptosis-specific eIF-5A
    Patent number: 7872112
    Abstract: The present invention relates to isolated and/or purified rat apoptosis-specific eucaryotic initiation Factor-5A (eIF-5A) and deoxyhypusine synthase (DHS) nucleic acids and polypeptides. The present invention also relates to methods of modulating apoptosis using apoptosis-specific eIF-5A and DHS, and antisense oligonucleotides and expression vectors of apoptosis-specific eIF-5A and DHS useful in such methods.
    Type: Grant
    Filed: November 13, 2006
    Date of Patent: January 18, 2011
    Assignee: Senesco Technologies, Inc.
    Inventors: Catherine A. Taylor, Tzann-Wei Wang, Larry Petrov, John C. Carlson, Richard Narayansingh, Marianne Kaup, Dominic Cliche, John E. Thompson
  • Nucleic acids, polypeptides, compositions, and methods for modulating apoptosis
    Publication number: 20070059831
    Abstract: The present invention relates to isolated and/or purified rat apoptosis-specific eucaryotic initiation Factor-5A (eIF-5A) and deoxyhypusine synthase (DHS) nucleic acids and polypeptides. The present invention also relates to methods of modulating apoptosis using apoptosis-specific eIF-5A and DHS, and antisense oligonucleotides and expression vectors of apoptosis-specific eIF-5A and DHS useful in such methods.
    Type: Application
    Filed: November 13, 2006
    Publication date: March 15, 2007
    Applicant: Senesco Technologies, Inc.
    Inventors: Catherine Taylor, Tzann-Wei Wang, Larry Petrov, John Carlson, Richard Narayansingh, Marianne Kaup, Dominic Cliche, John Thompson
  • Nucleic acids, polypeptides, compositions, and methods for modulating apoptosis
    Patent number: 7166467
    Abstract: The present invention relates to isolated and/or purified rat apoptosis-specific eucaryotic initiation Factor-5A (eIF-5A) and deoxyhypusine synthase (DHS) nucleic acids and polypeptides. The present invention also relates to methods of modulating apoptosis using apoptosis-specific eIF-5A and DHS, and antisense oligonucleotides and expression vectors of apoptosis-specific eIF-5A and DHS useful in such methods.
    Type: Grant
    Filed: May 7, 2002
    Date of Patent: January 23, 2007
    Assignee: Senesco Technologies, Inc.
    Inventors: Catherine Taylor, Tzann-Wei Wang, Larry Petrov, John C. Carlson, Richard Narayansingh, Marianne Kaup, Dominic Cliche, John E. Thompson
  • DNA encoding apoptosis-induced eucaryotic initiation factor-5A and deoxyhypusine synthase and a method for controlling apoptosis in animals and humans
    Patent number: 6867237
    Abstract: Genes encoding an apoptosis-induced eukaryotic initiation Factor-5A (eIF-5A) and an apoptosis-induced deoxyhypusine synthase (DHS), whose expressions are induced by the onset of apoptosis, are identified. The DHS gene and the eIF-5A gene, alone or in combination, as well as inhibitors of the DHS reaction, are used to modulate apoptosis in animals and humans. For example, modulation of apoptosis in cells of animals and humans is achieved by introduction of a gene or gene fragment encoding apoptosis-induced eIF-5A, apoptosis-induced DHS, or both into the animal or human cell in antisense orientation.
    Type: Grant
    Filed: July 23, 2001
    Date of Patent: March 15, 2005
    Assignee: Senesco Technologies, Inc.
    Inventors: Catherine Taylor, Tzann-Wei Wang, Larry Petrov, John C. Carlson, Richard Narayansingh, John E. Thompson
  • Nucleic acids, polypeptides, compositions, and methods for modulating apoptosis
    Publication number: 20030064952
    Abstract: The present invention relates to isolated and/or purified rat apoptosis-specific eucaryotic initiation Factor-5A (eIF-5A) and deoxyhypusine synthase (DHS) nucleic acids and polypeptides. The present invention also relates to methods of modulating apoptosis using apoptosis-specific eIF-5A and DHS, and antisense oligonucleotides and expression vectors of apoptosis-specific eIF-5A and DHS useful in such methods.
    Type: Application
    Filed: May 7, 2002
    Publication date: April 3, 2003
    Inventors: Catherine Taylor, Tzann-Wei Wang, Larry Petrov, John C. Carlson, Richard Narayansingh, Marianne Kaup, Dominic Cliche, John E. Thompson
  • Nucleic acids, polypeptides, and methods for modulating apoptosis
    Publication number: 20030050272
    Abstract: The present invention relates to isolated and/or purified rat apoptosis-specific eucaryotic initiation Factor-5A (eIF-5A) and deoxyhypusine synthase (DHS) nucleic acids and polypeptides. The present invention also relates to methods of modulating apoptosis using apoptosis-specific eIF-5A and DHS, and antisense oligonucleotides and expression vectors of apoptosis-specific eIF-5A and DHS useful in such methods.
    Type: Application
    Filed: July 23, 2002
    Publication date: March 13, 2003
    Inventors: Catherine Taylor, Tzann-Wei Wang, Larry Petrov, John C. Carlson, Richard Narayansingh, John F. Thompson