Patents by Inventor Marc G. Achen

Marc G. Achen 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: 8759286
    Abstract: Described herein are pharmaceutical compositions comprising a VEGF-D polypeptide.
    Type: Grant
    Filed: April 19, 2013
    Date of Patent: June 24, 2014
    Assignee: Vegenics Pty Limited
    Inventors: Marc G. Achen, Stephen A. Stacker, Kari Alitalo, Andrew F. Wilks
  • Patent number: 8461109
    Abstract: The invention also relates to a method for of enhancing the acceptance and/or healing of a skin graft in a subject comprising stimulating angiogenesis and lymphangiogenesis with an effective amount of an isolated VEGF-D polypeptide.
    Type: Grant
    Filed: April 17, 2012
    Date of Patent: June 11, 2013
    Assignee: Vegenics Pty Limited
    Inventors: Marc G. Achen, Steven Alan Stacker, Kari Alitalo
  • Patent number: 8455453
    Abstract: The present invention provides materials and methods for preventing stenosis or restenosis of a blood vessel using Vascular Endothelial Growth Factor C (VEGF-C) and/or Vascular Endothelial Growth Factor D (VEGF-D) genes or proteins.
    Type: Grant
    Filed: February 24, 2005
    Date of Patent: June 4, 2013
    Assignee: Vegenics Pty Ltd
    Inventors: Kari Alitalo, Seppo Ylä-Herttuala, Mikko O. Hiltunen, Markku M. Jeltsch, Marc G. Achen
  • Patent number: 8445234
    Abstract: Disclosed herein are methods of making a VEGF-D polypeptide comprising the steps of culturing a host cell transformed or transfected with a vector comprising a nucleic acid sequence encoding the VEGF-D polypeptide operably associated with a promoter sequence such that the nucleic acid sequence encoding the VEGF-D polypeptide is expressed; and isolating the VEGF-D polypeptide from the host cell or from the growth medium in which said host cell is cultured.
    Type: Grant
    Filed: May 17, 2012
    Date of Patent: May 21, 2013
    Assignee: Vengenics Pty Limited
    Inventors: Marc G. Achen, Stephen A. Stacker, Kari Alitalo, Andrew F. Wilks
  • Publication number: 20120322105
    Abstract: VEGF-D, new member of the PDGF family of growth factors, which among other things stimulates endothelial cell proliferation and angiogenesis and increases vascular permeability, as well as nucleotide sequences encoding it, methods for producing it, antibodies and other antagonists to it, transfected or transformed host cells for expressing it, pharmaceutical compositions containing it, and uses thereof in medical and diagnostic applications.
    Type: Application
    Filed: May 17, 2012
    Publication date: December 20, 2012
    Applicant: Vegenics PTY Limited
    Inventors: Marc G. Achen, Andrew F. Wilks, Steven A. Stacker, Kari Alitalo
  • Publication number: 20120270781
    Abstract: This invention relates to expression vectors comprising VEGF-D and its biologically active derivatives, cell lines stably expressing VEGF-D and its biologically active derivatives, and to a method of making a polypeptide using these expression vectors and host cells. The invention also relates to a method for treating and alleviating melanomas or tumors expressing VEGF-D and various diseases.
    Type: Application
    Filed: April 17, 2012
    Publication date: October 25, 2012
    Applicant: VEGENICS PTY LIMITED
    Inventors: Marc G. Achen, Steven Alan Stacker, Kari Alitalo
  • Patent number: 8227410
    Abstract: VEGF-D, a new member of the PDGF family of growth factors, which among other things stimulates endothelial cell proliferation and angiogenesis and increases vascular permeability, as well as nucleotide sequences encoding it, methods for producing it, antibodies and other antagonists to it, transfected or transformed host cells for expressing it, pharmaceutical compositions containing it, and uses thereof in medical and diagnostic applications.
    Type: Grant
    Filed: March 16, 2011
    Date of Patent: July 24, 2012
    Assignee: Vegenics Pty Limited
    Inventors: Marc G. Achen, Andrew F. Wilks, Steven A. Stacker, Kari Alitalo
  • Publication number: 20110305703
    Abstract: The invention relates to an isolated peptide, comprising residues 147 to 151 of SEQ ID NO: 1, or a modification thereof, and antibodies thereto and uses thereof, wherein the peptide comprises 100 or fewer amino acids.
    Type: Application
    Filed: December 8, 2009
    Publication date: December 15, 2011
    Applicant: Vegenics Pty Limited
    Inventors: Marc G. Achen, Steven A. Stacker, Natalia Davydova
  • Publication number: 20110281799
    Abstract: VEGF-D, a new member of the PDGF family of growth factors, which among other things stimulates endothelial cell proliferation and angiogenesis and increases vascular permeability, as well as nucleotide sequences encoding it, methods for producing it, antibodies and other antagonists to it, transfected or transformed host cells for expressing it, pharmaceutical compositions containing it, and uses thereof in medical and diagnostic applications.
    Type: Application
    Filed: March 16, 2011
    Publication date: November 17, 2011
    Inventors: Marc G. Achen, Andrew F. Wilks, Steven A. Stacker, Kari Alitalo
  • Publication number: 20110269146
    Abstract: This invention relates to expression vectors comprising VEGF-D and its biologically active derivatives, cell lines stably expressing VEGF-D and its biologically active derivatives, and to a method of making a polypeptide using these expression vectors and host cells. The invention also relates to a method for treating and alleviating melanomas or tumors expressing VEGF-D and various diseases.
    Type: Application
    Filed: November 5, 2010
    Publication date: November 3, 2011
    Applicant: VEGENICS LIMITED
    Inventors: Marc G. Achen, Steven Alan Stacker, Kari Alitalo
  • Publication number: 20110142839
    Abstract: The invention relates to a method of treatment of pulmonary edema, comprising the step of administering to a subject in need thereof a therapeutically effective amount of an agent capable of inhibiting signaling mediated by VEGFR-3, inhibiting lymphangiogenesis or inhibiting VEGF-D activity in the subject. The method may comprise the step of identifying a subject at risk of developing pulmonary edema. The invention also relates to an agent capable of inhibiting signaling mediated by VEGFR-3, inhibiting lymphangiogenesis, or inhibiting VEGF-D activity for treating pulmonary edema in a subject. Further, the invention relates to use of an agent capable of inhibiting signaling mediated by VEGFR-3, inhibiting lymphangiogenesis, or inhibiting VEGF-D activity in the manufacture of a medicament for treating pulmonary edema in a subject.
    Type: Application
    Filed: May 29, 2009
    Publication date: June 16, 2011
    Applicant: Vegenics Limited
    Inventors: Marc G. Achen, Steven A. Stacker, Teruhiko Sato
  • Patent number: 7947472
    Abstract: This invention relates to expression vectors comprising VEGF-D and its biologically active derivatives, cell lines stably expressing VEGF-D and its biologically active derivatives, and to a method of making a polypeptide using these expression vectors and host cells. The invention also relates to a method for treating and alleviating melanomas or tumors expressing VEGF-D and various diseases.
    Type: Grant
    Filed: December 23, 1998
    Date of Patent: May 24, 2011
    Assignee: Vegenics Limited
    Inventors: Marc G. Achen, Steven Alan Stacker, Kari Alitalo
  • Patent number: 7928061
    Abstract: Disclosed herein are various uses for VEGF-D polypeptides. Exemplary uses include methods of stimulating endothelial cell proliferation, methods of stimulating vascular permeability, methods of stimulating angiogenesis and methods of activating VEGFR-2 and VEGFR-3 using VEGF-D polypeptides.
    Type: Grant
    Filed: October 30, 2007
    Date of Patent: April 19, 2011
    Assignee: Vegenics Pty Limited
    Inventors: Marc G. Achen, Steven Stacker, Kari Alitalo, Andrew F. Wilks
  • Publication number: 20110059890
    Abstract: This invention relates to expression vectors comprising VEGF-D and its biologically active derivatives, cell lines stably expressing VEGF-D and its biologically active derivatives, and to a method of making a polypeptide using these expression vectors and host cells. The invention also relates to a method for treating and alleviating melanomas or tumors expressing VEGF-D and various diseases.
    Type: Application
    Filed: October 12, 2009
    Publication date: March 10, 2011
    Applicant: VEGENICS LIMITED
    Inventors: MARC G. ACHEN, STEVEN ALAN STACKER, KARI ALITALO
  • Patent number: 7887800
    Abstract: Methods for activating endothelial growth factors VEGF-C or VEGF-D with plasmin, and methods of treatment comprising administering a pharmaceutical compositions comprising plasmin. Also disclosed are methods of screening for inhibitors of activation of the growth factors by plasmin, and method of treatment by blocking activation of VEGF-C/D activation by plasmin. Further disclosed are methods for screening for other proteases that activate VEGF-CD, and for inhibitors of such activation. The invention further includes inhibitors of plasmin activity and methods of treating patients in need thereof with said inhibitors.
    Type: Grant
    Filed: December 9, 2008
    Date of Patent: February 15, 2011
    Assignee: Vegenics Limited
    Inventors: Bradley McColl, Megan E. Baldwin, Stephen A. Stacker, Marc G. Achen
  • Patent number: 7871798
    Abstract: Disclosed herein are mammalian cells transformed or transfected with a VEGF-D nucleic acid consisting of a nucleotide sequence encoding continuous portions of VEGF-D polypeptides.
    Type: Grant
    Filed: August 23, 2007
    Date of Patent: January 18, 2011
    Assignee: Vegenics Limited
    Inventors: Marc G. Achen, Andrew F. Wilks, Steven Stacker, Kari Alitalo
  • Patent number: 7785803
    Abstract: Disclosed herein are VEGF-D antibody diagnostic kits and methods of using such kits for the detection of VEGF-D in a biological sample.
    Type: Grant
    Filed: October 30, 2007
    Date of Patent: August 31, 2010
    Assignee: Vegenics Limited
    Inventors: Marc G. Achen, Steven A. Stacker, Kari Alitalo, Andrew F. Wilks
  • Patent number: 7662932
    Abstract: The present invention provides VEGF-D polypeptides, which among other things stimulate endothelial cell proliferation and angiogenesis and increases vascular permeability, as well as fragments, dimers, and methods of using the same.
    Type: Grant
    Filed: June 29, 2007
    Date of Patent: February 16, 2010
    Assignee: Vegenics Limited
    Inventors: Marc G. Achen, Andrew F. Wilks, Stephen A. Stacker, Kari Alitalo
  • Publication number: 20090087905
    Abstract: VEGF-D, a new member of the PDGF family of growth factors, which among other things stimulates endothelial cell proliferation and angiogenesis and increases vascular permeability, as well as nucleotide sequences encoding it, methods for producing it, antibodies and other antagonists to it, transfected or transformed host cells for expressing it, pharmaceutical compositions containing it, and uses thereof in medical and diagnostic applications.
    Type: Application
    Filed: October 30, 2007
    Publication date: April 2, 2009
    Applicant: VEGENICS LIMITED
    Inventors: Marc G. Achen, Andrew F. Wilks, Steven A. Stacker, Kari Alitalo
  • Patent number: 7410639
    Abstract: VEGF-D, a new member of the PDGF family of growth factors, which among other things stimulates endothelial cell proliferation and angiogenesis and increases vascular permeability, as well as nucleotide sequences encoding it, methods for producing it, antibodies and other antagonists to it, transfected or transformed host cells for expressing it, pharmaceutical compositions containing it, and uses thereof in medical and diagnostic applications.
    Type: Grant
    Filed: June 5, 2002
    Date of Patent: August 12, 2008
    Assignee: Vegenics Limited
    Inventors: Marc G. Achen, Andrew F. Wilks, Steven A. Stacker, Kari Alitalo