Patents by Inventor Duane Sewell

Duane Sewell 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).

  • Compositions comprising angiogenic factors and methods of use thereof
    Patent number: 10695410
    Abstract: The present invention provides recombinant Listeria strains comprising an angiogenic factor, recombinant polypeptides comprising an angiogenic factor operatively linked to a polypeptide comprising a PEST-like sequence, recombinant nucleotide molecules encoding same, related vaccines, and immunogenic and therapeutic methods utilizing same.
    Type: Grant
    Filed: May 28, 2018
    Date of Patent: June 30, 2020
    Assignee: The Trustees of the University of Pennsylvania
    Inventors: Matthew Seavey, Yvonne Paterson, Paulo Maciag, Duane Sewell
  • COMPOSITIONS COMPRISING ANGIOGENIC FACTORS AND METHODS OF USE THEREOF
    Publication number: 20190117750
    Abstract: The present invention provides recombinant Listeria strains comprising an angiogenic factor, recombinant polypeptides comprising an angiogenic factor operatively linked to a polypeptide comprising a PEST-like sequence, recombinant nucleotide molecules encoding same, related vaccines, and immunogenic and therapeutic methods utilizing same.
    Type: Application
    Filed: May 28, 2018
    Publication date: April 25, 2019
    Inventors: Matthew SEAVEY, Yvonne PATERSON, Paulo MACIAG, Duane SEWELL
  • Compositions comprising angiogenic factors and methods of use thereof
    Patent number: 9981024
    Abstract: The present invention provides recombinant Listeria strains comprising an angiogenic factor, recombinant polypeptides comprising an angiogenic factor operatively linked to a polypeptide comprising a PEST-like sequence, recombinant nucleotide molecules encoding same, related vaccines, and immunogenic and therapeutic methods utilizing same.
    Type: Grant
    Filed: August 1, 2016
    Date of Patent: May 29, 2018
    Assignee: The Trustees of the University of Pennsylvania
    Inventors: Matthew Seavey, Yvonne Paterson, Paulo Maciag, Duane Sewell
  • Compositions comprising angiogenic factors and methods of use thereof
    Patent number: 9919038
    Abstract: The present invention provides recombinant Listeria strains comprising an angiogenic factor, recombinant polypeptides comprising an angiogenic factor operatively linked to a polypeptide comprising a PEST-like sequence, recombinant nucleotide molecules encoding same, related vaccines, and immunogenic and therapeutic methods utilizing same.
    Type: Grant
    Filed: January 15, 2016
    Date of Patent: March 20, 2018
    Assignee: The Trustees of the University of Pennsylvania
    Inventors: Matthew Seavey, Yvonne Paterson, Paulo Maciag, Duane Sewell
  • COMPOSITIONS COMPRISING ANGIOGENIC FACTORS AND METHODS OF USE THEREOF
    Publication number: 20170049867
    Abstract: The present invention provides recombinant Listeria strains comprising an angiogenic factor, recombinant polypeptides comprising an angiogenic factor operatively linked to a polypeptide comprising a PEST-like sequence, recombinant nucleotide molecules encoding same, related vaccines, and immunogenic and therapeutic methods utilizing same.
    Type: Application
    Filed: August 1, 2016
    Publication date: February 23, 2017
    Applicant: THE TRUSTEES OF THE UNIVERSITY OF PENNSYLVANIA
    Inventors: Matthew SEAVEY, Yvonne Paterson, Paulo Maciag, Duane Sewell
  • Compositions comprising angiogenic factors and methods of use thereof
    Patent number: 9408898
    Abstract: The present invention provides recombinant Listeria strains comprising an angiogenic factor, recombinant polypeptides comprising an angiogenic factor operatively linked to a polypeptide comprising a PEST-like sequence, recombinant nucleotide molecules encoding same, related vaccines, and immunogenic and therapeutic methods utilizing same.
    Type: Grant
    Filed: June 13, 2014
    Date of Patent: August 9, 2016
    Assignee: THE TRUSTEES OF THE UNIVERSITY OF PENNSYLVANIA
    Inventors: Matthew Seavey, Yvonne Paterson, Paulo Maciag, Duane Sewell
  • COMPOSITIONS COMPRISING ANGIOGENIC FACTORS AND METHODS OF USE THEREOF
    Publication number: 20160206716
    Abstract: The present invention provides recombinant Listeria strains comprising an angiogenic factor, recombinant polypeptides comprising an angiogenic factor operatively linked to a polypeptide comprising a PEST-like sequence, recombinant nucleotide molecules encoding same, related vaccines, and immunogenic and therapeutic methods utilizing same.
    Type: Application
    Filed: January 15, 2016
    Publication date: July 21, 2016
    Applicant: The Trustees of the University of Pennsylvania
    Inventors: Matthew Seavey, Yvonne Paterson, Paulo Maciag, Duane Sewell
  • COMPOSITIONS COMPRISING ANGIOGENIC FACTORS AND METHODS OF USE THEREOF
    Publication number: 20150079034
    Abstract: The present invention provides recombinant Listeria strains comprising an angiogenic factor, recombinant polypeptides comprising an angiogenic factor operatively linked to a polypeptide comprising a PEST-like sequence, recombinant nucleotide molecules encoding same, related vaccines, and immunogenic and therapeutic methods utilizing same.
    Type: Application
    Filed: June 13, 2014
    Publication date: March 19, 2015
    Inventors: Matthew SEAVEY, Yvonne Paterson, Paulo Maciag, Duane Sewell
  • Compositions comprising angiogenic factors and methods of use thereof
    Patent number: 8778329
    Abstract: The present invention provides recombinant Listeria strains comprising an angiogenic factor, recombinant polypeptides comprising an angiogenic factor operatively linked to a polypeptide comprising a PEST-like sequence, recombinant nucleotide molecules encoding same, related vaccines, and immunogenic and therapeutic methods utilizing same.
    Type: Grant
    Filed: March 4, 2010
    Date of Patent: July 15, 2014
    Assignee: The Trustees of the University of Pennsylvania
    Inventors: Matthew Seavey, Yvonne Paterson, Paulo Maciag, Duane Sewell
  • COMPOSITIONS COMPRISING ANGIOGENIC FACTORS AND METHODS OF USE THEREOF
    Publication number: 20120114685
    Abstract: The present invention provides recombinant Listeria strains comprising an angiogenic factor, recombinant polypeptides comprising an angiogenic factor operatively linked to a polypeptide comprising a PEST-like sequence, recombinant nucleotide molecules encoding same, related vaccines, and immunogenic and therapeutic methods utilizing same.
    Type: Application
    Filed: March 4, 2010
    Publication date: May 10, 2012
    Inventors: Matthew Seavey, Yvonne Paterson, Paulo Maciag, Duane Sewell, Catherine Sewell
  • Compositions and methods for enhancing the immunogenicity of antigens
    Patent number: 7662396
    Abstract: The present invention provides recombinant polypeptides comprising an N-terminal fragment of an ActA protein or LLO protein fused to an antigen or a fragment thereof, nucleotides encoding same, recombinant vectors comprising same, and immunogenic and therapeutic methods utilizing same.
    Type: Grant
    Filed: March 13, 2006
    Date of Patent: February 16, 2010
    Assignee: The Trustees of the University of Pennsylvania
    Inventors: Yvonne Paterson, Nicholas Souders, Duane Sewell, Zhen-kun Pan, Reshma Singh
  • Compositions and methods for enhancing the immunogenicity of antigens
    Publication number: 20060210540
    Abstract: The present invention provides recombinant polypeptides comprising an N-terminal fragment of an ActA protein or LLO protein fused to an antigen or a fragment thereof, nucleotides encoding same, recombinant vectors comprising same, and immunogenic and therapeutic methods utilizing same.
    Type: Application
    Filed: March 13, 2006
    Publication date: September 21, 2006
    Inventors: Yvonne Paterson, Nicholas Souders, Duane Sewell, Zhen-kun Pan, Reshma Singh