Patents by Inventor Paul Loadman

Paul Loadman 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: 10912839
    Abstract: The present invention relates to prodrugs of vascular disrupting agents comprising a vascular disrupting agent (VDA) associated with a MMP proteolytic cleavage site and to the use of such prodrugs in the targeted treatment of cancer.
    Type: Grant
    Filed: March 1, 2018
    Date of Patent: February 9, 2021
    Assignee: ELLIPSES PHARMA LIMITED
    Inventors: Robert Falconer, Jason Gill, Jennifer Xavier, Paul Loadman, Michael Bibby, Laurence Patterson
  • Publication number: 20200316212
    Abstract: The present invention relates to prodrugs of vascular disrupting agents comprising a vascular disrupting agent (VDA) associated with a MMP proteolytic cleavage site and to the use of such prodrugs in the targeted treatment of cancer.
    Type: Application
    Filed: June 19, 2020
    Publication date: October 8, 2020
    Inventors: Robert Andrew Falconer, Jason Gill, Jennifer Xavier, Paul Loadman, Michael Bibby, Laurence Patterson
  • Patent number: 10556014
    Abstract: The present invention relates to compounds, and pharmaceutically acceptable salts thereof, comprising a vascular disrupting agent (VDA) associated and a MMP proteolytic cleavage site. The compounds are useful in the treatment of cancer.
    Type: Grant
    Filed: March 16, 2018
    Date of Patent: February 11, 2020
    Assignee: ELLIPSES PHARMA LIMITED
    Inventors: Jason Gill, Paul Loadman, Rob Falconer, Laurence Patterson, Jennifer Xavier, Michael Bibby
  • Patent number: 10201622
    Abstract: The present inventors have harnessed the targeting of nanoparticles to tumor sites, combined with the tumor site specific elevated MMP-14 activity within one conjugate to simultaneously deliver a vascular disrupting agent (VDA) and a MRI contrast agent to a tumor site. The MMP activatable conjugate of the present invention provides both therapeutic and diagnostic functions—and is referred to as a “theranostic”. The theranostic conjugate of the present invention achieves the benefits of tumor site specificity, VDA delivery and MRI contrast agent delivery in a single theranostic conjugate. Consequently, the present invention provides a cancer “theranostic” which improves therapeutic efficacy while simultaneously reducing dose-limiting systemic toxicities and provides a tool for rapidly and non-invasively identifying tumor location, monitoring drug delivery and pharmacodynamics.
    Type: Grant
    Filed: July 25, 2014
    Date of Patent: February 12, 2019
    Assignees: The Trustees of The Leland Stanford Junior University, Incanthera Ltd
    Inventors: Paul Loadman, Robert Falconer, Jason Gill, Jianghong Rao, Heike E. Daldrup-Link
  • Publication number: 20190015519
    Abstract: The present invention harnesses the differential expression of membrane-type matrix metalloproteinases (MT-MMPs) between human solid tumours and normal tissues to provide a systemically inactive prodrug which is selectively activated at the tumour micro-environment. The present invention provides a prodrug which is a conjugate of a taxane and a selective MT-MMP cleavable delivery vehicle.
    Type: Application
    Filed: November 29, 2016
    Publication date: January 17, 2019
    Inventors: Paul Loadman, Robert Falconer, Jason Gill
  • Publication number: 20180228910
    Abstract: The present invention relates to compounds, and pharmaceutically acceptable salts thereof, comprising a vascular disrupting agent (VDA) associated and a MMP proteolytic cleavage site. The compounds are useful in the treatment of cancer.
    Type: Application
    Filed: March 16, 2018
    Publication date: August 16, 2018
    Inventors: Jason Gill, Paul Loadman, Rob Falconer, Laurence Patterson, Jennifer Xavier, Michael Bibby
  • Publication number: 20180177886
    Abstract: The present invention relates to prodrugs of vascular disrupting agents comprising a vascular disrupting agent (VDA) associated with a MMP proteolytic cleavage site and to the use of such prodrugs in the targeted treatment of cancer.
    Type: Application
    Filed: March 1, 2018
    Publication date: June 28, 2018
    Inventors: Robert Falconer, Jason Gill, Jennifer Xavier, Paul Loadman, Michael Bibby, Laurence Patterson
  • Patent number: 9956296
    Abstract: The present invention relates to compounds, and pharmaceutically acceptable salts thereof, comprising a vascular disrupting agent (VDA) associated and a MMP proteolytic cleavage site. The compounds are useful in the treatment of cancer.
    Type: Grant
    Filed: May 6, 2016
    Date of Patent: May 1, 2018
    Assignee: INCANTHERA LTD
    Inventors: Jason Gill, Paul Loadman, Rob Falconer, Laurence Patterson, Jennifer Xavier, Michael Bibby
  • Patent number: 9937267
    Abstract: The present invention relates to prodrugs of vascular disrupting agents comprising a vascular disrupting agent (VDA) associated with a MMP proteolytic cleavage site and to the use of such prodrugs in the targeted treatment of cancer.
    Type: Grant
    Filed: October 19, 2016
    Date of Patent: April 10, 2018
    Assignee: Incanthera Ltd
    Inventors: Robert Andrew Falconer, Jason Gill, Jennifer Xavier, Paul Loadman, Michael Bibby, Laurence Patterson
  • Publication number: 20170266307
    Abstract: The present invention relates to prodrugs of vascular disrupting agents comprising a vascular disrupting agent (VDA) associated with a MMP proteolytic cleavage site and to the use of such prodrugs in the targeted treatment of cancer.
    Type: Application
    Filed: October 19, 2016
    Publication date: September 21, 2017
    Inventors: Robert Andrew Falconer, Jason Gill, Jennifer Xavier, Paul Loadman, Michael Bibby, Laurence Patterson
  • Publication number: 20160303257
    Abstract: The present inventors have harnessed the targeting of nanoparticles to tumour sites, combined with the tumour site specific elevated MMP-14 activity within one conjugate to simultaneously deliver a vascular disrupting agent (VDA) and a MRI contrast agent to a tumour site. The MMP activatable conjugate of the present invention provides both therapeutic and diagnostic functions—and is referred to as a “theranostic”. The theranostic conjugate of the present invention achieves the benefits of tumour site specificity, VDA delivery and MRI contrast agent delivery in a single theranostic conjugate. Consequently, the present invention provides a cancer “theranostic” which improves therapeutic efficacy whilst simultaneously reducing dose-limiting systemic toxicities and provides a tool for rapidly and non-invasively identifying tumour location, monitoring drug delivery and pharmacodynamics.
    Type: Application
    Filed: July 25, 2014
    Publication date: October 20, 2016
    Applicants: University of Bradford, The Trustees of the Leland Stanford Junior University
    Inventors: Paul Loadman, Robert Falconer, Jason Gill, Jianghong Rao, Heike E. Daldrup-Link
  • Publication number: 20160243252
    Abstract: The present invention relates to compounds, and pharmaceutically acceptable salts thereof, comprising a vascular disrupting agent (VDA) associated and a MMP proteolytic cleavage site. The compounds are useful in the treatment of cancer.
    Type: Application
    Filed: May 6, 2016
    Publication date: August 25, 2016
    Inventors: Jason Gill, Paul Loadman, Rob Falconer, Laurence Patterson, Jennifer Xavier, Michael Bibby
  • Patent number: 9358303
    Abstract: The present invention relates to compounds, and pharmaceutically acceptable salts thereof, comprising a vascular disrupting agent (VDA) associated and a MMP proteolytic cleavage site. The compounds are useful in the treatment of cancer.
    Type: Grant
    Filed: December 17, 2013
    Date of Patent: June 7, 2016
    Assignee: Incanthera Ltd
    Inventors: Jason Gill, Paul Loadman, Rob Falconer, Laurence Patterson, Jennifer Xavier, Michael Bibby
  • Publication number: 20150196658
    Abstract: The present invention relates to prodrugs of vascular disrupting agents comprising a vascular disrupting agent (VDA) associated with a MMP proteolytic cleavage site and to the use of such prodrugs in the targeted treatment of cancer.
    Type: Application
    Filed: November 25, 2014
    Publication date: July 16, 2015
    Inventors: Robert Andrew Falconer, Jason Gill, Jennifer Xavier, Paul Loadman, Michael Bibby, Laurence Patterson
  • Patent number: 8927486
    Abstract: The present invention relates to prodrugs of vascular disrupting agents comprising a vascular disrupting agent (VDA) associated with a matrix metalloproteinase (MMP) proteolytic cleavage site and to the use of such prodrugs in the targeted treatment of cancer.
    Type: Grant
    Filed: October 20, 2009
    Date of Patent: January 6, 2015
    Assignee: Incanthera Limited
    Inventors: Robert Falconer, Jason Gill, Jennifer Atkinson, Paul Loadman, Michael Bibby, Laurence Patterson
  • Publication number: 20140179592
    Abstract: The present invention relates to compounds, and pharmaceutically acceptable salts thereof, comprising a vascular disrupting agent (VDA) associated and a MMP proteolytic cleavage site. The compounds are useful in the treatment of cancer.
    Type: Application
    Filed: December 17, 2013
    Publication date: June 26, 2014
    Applicant: INCANTHERA LIMITED
    Inventors: Jason Gill, Paul Loadman, Rob Falconer, Lawrence Patterson, Jennifer Atkinson, Michael Bibby
  • Patent number: 8691751
    Abstract: The present invention relates to compounds, and pharmaceutically acceptable salts thereof, comprising a vascular disrupting agent (VDA) associated and a MMP proteolytic cleavage site. The compounds are useful in the treatment of cancer.
    Type: Grant
    Filed: March 27, 2008
    Date of Patent: April 8, 2014
    Assignee: Incanthera Ltd
    Inventors: Jason Gill, Paul Loadman, Rob Falconer, Laurence Patterson, Jennifer Atkinson, Mike Bibby
  • Publication number: 20110275554
    Abstract: The present invention relates to prodrugs of vascular disrupting agents comprising a vascular disrupting agent (VDA) associated with a MMP proteolytic cleavage site and to the use of such prodrugs in the targeted treatment of cancer.
    Type: Application
    Filed: October 20, 2009
    Publication date: November 10, 2011
    Applicant: The University of Bradford
    Inventors: Robert Andrew Falconer, Jason Gill, Jennifer Atkinson, Paul Loadman, Michael Bibby, Laurence Patterson
  • Publication number: 20100168036
    Abstract: The present invention relates to compounds, and pharmaceutically acceptable salts thereof, comprising a vascular disrupting agent (VDA) associated and a MMP proteolytic cleavage site. The compounds are useful in the treatment of cancer.
    Type: Application
    Filed: March 27, 2008
    Publication date: July 1, 2010
    Applicant: University of Bradford
    Inventors: Jason Gill, Paul Loadman, Rob Falconer, Laurence Patterson, Jennifer Atkinson, Mike Bibby