Patents by Inventor Gary J. Kurtzman

Gary J. Kurtzman 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).

  • Patent number: 7829078
    Abstract: The use of recombinant adeno-associated virus (AAV) virions for delivery of DNA molecules to muscle cells and tissue in the treatment of anemia is disclosed. The invention allows for the direct, in vivo injection of recombinant AAV virions into muscle tissue, e.g., by intramuscular injection, as well as for the in vitro transduction of muscle cells which can subsequently be introduced into a subject for treatment. The invention provides for sustained, high-level expression of a delivered nucleotide sequence encoding erythropoietin, and for in vivo secretion thereof from transduced muscle cells such that systemic delivery is achieved.
    Type: Grant
    Filed: July 15, 2008
    Date of Patent: November 9, 2010
    Assignees: Genzyme Corporation, Johns Hopkins University
    Inventors: Gregory M. Podsakoff, Paul D. Kessler, Barry J. Byrne, Gary J. Kurtzman
  • Publication number: 20100104535
    Abstract: The use of recombinant adeno-associated virus (AAV) virions for delivery of DNA molecules to muscle cells and tissue in the treatment of anemia is disclosed. The invention allows for the direct, in vivo injection of recombinant AAV virions into muscle tissue, e.g., by intramuscular injection, as well as for the in vitro transduction of muscle cells which can subsequently be introduced into a subject for treatment. The invention provides for sustained, high-level expression of a delivered nucleotide sequence encoding erythropoietin, and for in vivo secretion thereof from transduced muscle cells such that systemic delivery is achieved.
    Type: Application
    Filed: October 30, 2007
    Publication date: April 29, 2010
    Inventors: Gregory M. Podsakoff, Gary J. Kurtzman
  • Patent number: 7704492
    Abstract: The use of recombinant adeno-associated virus (AAV) virions for delivery of DNA molecules to muscle cells and tissue is disclosed. The invention allows for the direct, in vivo injection of recombinant AAV virions into muscle tissue, e.g., by intramuscular injection, as well as for the in vitro transduction of muscle cells which can subsequently be introduced into a subject for treatment. The invention provides for sustained, high-level expression of the delivered gene and for in vivo secretion of the therapeutic protein from transduced muscle cells such that systemic delivery is achieved.
    Type: Grant
    Filed: July 15, 2008
    Date of Patent: April 27, 2010
    Assignee: Genzyme Corporation
    Inventors: Gregory M. Podsakoff, Paul D. Kessler, Barry J. Byrne, Gary J. Kurtzman
  • Publication number: 20090208459
    Abstract: The use of recombinant adeno-associated virus (AAV) virions for delivery of DNA molecules to muscle cells and tissue in the treatment of anemia is disclosed. The invention allows for the direct, in vivo injection of recombinant AAV virions into muscle tissue, e.g., by intramuscular injection, as well as for the in vitro transduction of muscle cells which can subsequently be introduced into a subject for treatment. The invention provides for sustained, high-level expression of a delivered nucleotide sequence encoding erythropoietin, and for in vivo secretion thereof from transduced muscle cells such that systemic delivery is achieved.
    Type: Application
    Filed: July 15, 2008
    Publication date: August 20, 2009
    Inventors: Gregory M. Podsakoff, Paul D. Kessler, Barry J. Byrne, Gary J. Kurtzman
  • Publication number: 20080305084
    Abstract: The use of recombinant adeno-associated virus (AAV) virions for delivery of DNA molecules to muscle cells and tissue is disclosed. The invention allows for the direct, in vivo injection of recombinant AAV virions into muscle tissue, e.g., by intramuscular injection, as well as for the in vitro transduction of muscle cells which can subsequently be introduced into a subject for treatment. The invention provides for sustained, high-level expression of the delivered gene and for in vivo secretion of the therapeutic protein from transduced muscle cells such that systemic delivery is achieved.
    Type: Application
    Filed: July 15, 2008
    Publication date: December 11, 2008
    Inventors: Gregory M. Podsakoff, Paul D. Kessler, Barry J. Byrne, Gary J. Kurtzman
  • Publication number: 20080199442
    Abstract: The use of recombinant adeno-associated virus (AAV) virions for delivery of DNA molecules to muscle cells and tissue is disclosed. The invention allows for the direct, in vivo injection of recombinant AAV virions into muscle tissue, e.g., by intramuscular injection, as well as for the in vitro transduction of muscle cells which can subsequently be introduced into a subject for treatment. The invention provides for sustained, high-level expression of the delivered gene and for in vivo secretion of the therapeutic protein from transduced muscle cells such that systemic delivery is achieved.
    Type: Application
    Filed: June 22, 2007
    Publication date: August 21, 2008
    Applicants: Genzyme Corporation, Johns Hopkins University
    Inventors: Gregory M. Podsakoff, Paul D. Kessler, Barry J. Byrne, Gary J. Kurtzman
  • Patent number: 7238674
    Abstract: The use of recombinant adeno-associated virus (AAV) virions for delivery of DNA molecules to muscle cells and tissue is disclosed. The invention allows for the direct, in vivo injection of recombinant AAV virions into muscle tissue, e.g., by intramuscular injection, as well as for the in vitro transduction of muscle cells which can subsequently be introduced into a subject for treatment. The invention provides for sustained, high-level expression of the delivered gene and for in vivo secretion of the therapeutic protein from transduced muscle cells such that systemic delivery is achieved.
    Type: Grant
    Filed: March 5, 2002
    Date of Patent: July 3, 2007
    Assignee: Genzyme Corporation
    Inventors: Gregory M. Podsakoff, Paul D. Kessler, Barry J. Byrne, Gary J. Kurtzman
  • Publication number: 20040161409
    Abstract: The present invention relates generally to immunization methods using recombinant viral vectors. In particular, the invention relates to methods and compositions for immunizing a subject with a nucleic acid molecule encoding an antigen of interest, wherein the nucleic acid molecule is delivered to the subject via a recombinant AAV virion.
    Type: Application
    Filed: October 6, 2003
    Publication date: August 19, 2004
    Inventors: Gary J. Kurtzman, Edgar G. Engelman, Greg M. Podsakoff, Dirk G. Brockstedt
  • Patent number: 6710036
    Abstract: The present invention relates generally to immunization methods using recombinant viral vectors. In particular, the invention relates to methods and compositions for immunizing a subject with a nucleic acid molecule encoding an antigen of interest, wherein the nucleic acid molecule is delivered to the subject via a recombinant AAV virion.
    Type: Grant
    Filed: May 16, 2001
    Date of Patent: March 23, 2004
    Assignees: Avigen, Inc., Board of Trustees, Leland Stanford Jr. University
    Inventors: Gary J. Kurtzman, Edgar G. Engelman, Greg M. Podsakoff, Dirk G. Brockstedt
  • Publication number: 20030223971
    Abstract: The use of recombinant adeno-associated virus (AAV) virions for the treatment of solid tumors is disclosed. The invention provides for the use of recombinant AAV virions to deliver an AAV vector containing a drug-susceptibility gene and a second gene capable of providing an ancillary effect to solid tumor cells. The second gene can be used to enhance the immunogenicity of the transduced tumor cell. Alternatively, the second gene can be used to provide a tumorstatic effect. The invention also provides for the use of recombinant AAV virions to deliver an interferon gene, or a tumor suppressor gene to provide a therapeutic effect in a transduced tumor cell.
    Type: Application
    Filed: January 13, 2003
    Publication date: December 4, 2003
    Inventors: Gary J. Kurtzman, Peter C. Colosi, Jun Yoshida, Masaaki Mizuno, Hideho Okada
  • Publication number: 20030219415
    Abstract: The use of recombinant adeno-associated virus (AAV) virions for delivery of DNA molecules to muscle cells and tissue is disclosed. The invention allows for the direct, in vivo injection of recombinant AAV virions into muscle tissue, e.g., by intramuscular injection, as well as for the in vitro transduction of muscle cells which can subsequently be introduced into a subject for treatment. The invention provides for sustained, high-level expression of the delivered gene and for in vivo secretion of the therapeutic protein from transduced muscle cells such that systemic delivery is achieved.
    Type: Application
    Filed: May 23, 2003
    Publication date: November 27, 2003
    Applicants: Johns Hopkins University, Avigen, Inc.
    Inventors: Gregory M. Podsakoff, Paul D. Kessler, Barry J. Byrne, Gary J. Kurtzman
  • Publication number: 20030206889
    Abstract: The use of recombinant adeno-associated virus (AAV) virions for delivery of DNA molecules to muscle cells and tissue in the treatment of anemia is disclosed. The invention allows for the direct, in vivo injection of recombinant AAV virions into muscle tissue, e.g., by intramuscular injection, as well as for the in vitro transduction of muscle cells which can subsequently be introduced into a subject for treatment. The invention provides for sustained, high-level expression of a delivered nucleotide sequence encoding erythropoietin, and for in vivo secretion thereof from transduced muscle cells such that systemic delivery is achieved.
    Type: Application
    Filed: June 10, 2003
    Publication date: November 6, 2003
    Inventors: Gregory M. Podsakoff, Gary J. Kurtzman
  • Patent number: 6610290
    Abstract: The use of recombinant adeno-associated virus (AAV) virions for delivery of DNA molecules to muscle cells and tissue is disclosed. The invention allows for the direct, in vivo injection of recombinant AAV virions into muscle tissue, e.g., by intramuscular injection, as well as for the in vitro transduction of muscle cells which can subsequently be introduced into a subject for treatment. The invention provides for sustained, high-level expression of the delivered gene and for in vivo secretion of the therapeutic protein from transduced muscle cells such that systemic delivery is achieved.
    Type: Grant
    Filed: October 1, 2001
    Date of Patent: August 26, 2003
    Assignees: Avigen, Inc., Johns Hopkins University
    Inventors: Gregory M. Podsakoff, Paul D. Kessler, Barry J. Byrne, Gary J. Kurtzman
  • Patent number: 6531456
    Abstract: The use of recombinant adeno-associated virus (AAV) virions for the treatment of solid tumors is disclosed. The invention provides for the use of recombinant AAV virions to deliver an AAV vector containing a drug-susceptibility gene and a second gene capable of providing an ancillary effect to solid tumor cells. The second gene can be used to enhance the immunogenicity of the transduced tumor cell. Alternatively, the second gene can be used to provide a tumorstatic effect. The invention also provides for the use of recombinant AAV virions to deliver an interferon gene, or a tumor suppressor gene to provide a therapeutic effect in a transduced tumor cell.
    Type: Grant
    Filed: August 28, 2000
    Date of Patent: March 11, 2003
    Assignee: Avigen, Inc.
    Inventors: Gary J. Kurtzman, Peter C. Colosi
  • Publication number: 20020155608
    Abstract: The use of recombinant adeno-associated virus (AAV) virions for delivery of DNA molecules to muscle cells and tissue is disclosed. The invention allows for the direct, in vivo injection of recombinant AAV virions into muscle tissue, e.g., by intramuscular injection, as well as for the in vitro transduction of muscle cells which can subsequently be introduced into a subject for treatment. The invention provides for sustained, high-level expression of the delivered gene and for in vivo secretion of the therapeutic protein from transduced muscle cells such that systemic delivery is achieved.
    Type: Application
    Filed: October 1, 2001
    Publication date: October 24, 2002
    Applicant: Johns Hopkins University
    Inventors: Gregory M. Podsakoff, Paul D. Kessler, Barry J. Byrne, Gary J. Kurtzman
  • Publication number: 20020147172
    Abstract: The use of recombinant adeno-associated virus (AAV) virions for delivery of DNA molecules to muscle cells and tissue is disclosed. The invention allows for the direct, in vivo injection of recombinant AAV virions into muscle tissue, e.g., by intramuscular injection, as well as for the in vitro transduction of muscle cells which can subsequently be introduced into a subject for treatment. The invention provides for sustained, high-level expression of the delivered gene and for in vivo secretion of the therapeutic protein from transduced muscle cells such that systemic delivery is achieved.
    Type: Application
    Filed: March 5, 2002
    Publication date: October 10, 2002
    Applicant: Avigen, Inc.
    Inventors: Gregory M. Podsakoff, Paul D. Kessler, Barry J. Byrne, Gary J. Kurtzman
  • Publication number: 20020102243
    Abstract: The present invention relates generally to immunization methods using recombinant viral vectors. In particular, the invention relates to methods and compositions for immunizing a subject with a nucleic acid molecule encoding an antigen of interest, wherein the nucleic acid molecule is delivered to the subject via a recombinant AAV virion.
    Type: Application
    Filed: May 16, 2001
    Publication date: August 1, 2002
    Inventors: Gary J. Kurtzman, Edgar G. Engelman, Greg M. Podsakoff, Dirk G. Brockstedt
  • Patent number: 6391858
    Abstract: The use of recombinant adeno-associated virus (AAV) virions for delivery of DNA molecules to muscle cells and tissue is disclosed. The invention allows for the direct, in vivo injection of recombinant AAV virions into muscle tissue, e.g., by intramuscular injection, as well as for the in vitro transduction of muscle cells which can subsequently be introduced into a subject for treatment. The invention provides for sustained, high-level expression of the delivered gene and for in vivo secretion of the therapeutic protein from transduced muscle cells such that systemic delivery is achieved.
    Type: Grant
    Filed: January 4, 2001
    Date of Patent: May 21, 2002
    Assignee: Avigen, Inc.
    Inventors: Gregory M. Podsakoff, Gary J. Kurtzman
  • Patent number: 6335011
    Abstract: The use of recombinant adeno-associated virus (AAV) virions for delivery of DNA molecules to muscle cells and tissue is disclosed. The invention allows for the direct, in vivo injection of recombinant AAV virions into muscle tissue, e.g., by intramuscular injection, as well as for the in vitro transduction of muscle cells which can subsequently be introduced into a subject for treatment. The invention provides for sustained, high-level expression of the delivered gene and for in vivo secretion of the therapeutic protein from transduced muscle cells such that systemic delivery is achieved.
    Type: Grant
    Filed: September 28, 1999
    Date of Patent: January 1, 2002
    Assignees: Avigen, Inc., Johns Hopkins University
    Inventors: Gregory M. Podsakoff, Paul D. Kessler, Barry J. Byrne, Gary J. Kurtzman
  • Patent number: 6325998
    Abstract: The use of recombinant adeno-associated virus (AAV) virions for delivery of DNA molecules to muscle cells and tissue in the treatment of anemia is disclosed. The invention allows for the direct, in vivo injection of recombinant AAV virions into muscle tissue, e.g., by intramuscular injection, as well as for the in vitro transduction of muscle cells which can subsequently be introduced into a subject for treatment. The invention provides for sustained, high-level expression of a delivered nucleotide sequence encoding erythropoietin, and for in vivo secretion thereof from transduced muscle cells such that systemic delivery is achieved.
    Type: Grant
    Filed: December 4, 1998
    Date of Patent: December 4, 2001
    Assignees: Avigen, Inc., Johns Hopkins University
    Inventors: Gregory M. Podsakoff, Gary J. Kurtzman