Patents by Inventor Roland H. Person

Roland H. Person 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).

  • Publication number: 20160074482
    Abstract: The present invention relates generally to methods and compositions for targeting and delivering solid-phase platelet-dependent vascular occlusion agents. In particular, particles or coils or stents coated with platelet binding agents are directed to target vasculature, such as the vasculature of solid tumor masses or AV-malformations or aneurysms or endoleaks; the solid-phase agent then binds and activates platelets, which in turn bind and activate other platelets. This process results in the rapid formation of a platelet-mediated thrombus about the solid-phase agent causing vessel occlusion.
    Type: Application
    Filed: March 25, 2015
    Publication date: March 17, 2016
    Inventors: Michael W. Stewart, Roland H. Person, Irwin J. Griffith, Paul B. Tiege, Antoine Noujiam
  • Publication number: 20110135736
    Abstract: The present invention relates generally to methods and compositions for targeting and delivering solid-phase platelet-dependent vascular occlusion agents. In particular, particles or coils or stents coated with platelet binding agents are directed to target vasculature, such as the vasculature of solid tumor masses or AV-malformations or aneurysms or endoleaks; the solid-phase agent then binds and activates platelets, which in turn bind and activate other platelets. This process results in the rapid formation of a platelet-mediated thrombus about the solid-phase agent causing vessel occlusion.
    Type: Application
    Filed: November 26, 2008
    Publication date: June 9, 2011
    Inventors: Michael W. Stewart, Roland H. Person, Irwin J. Griffith, Paul B. Tiege, Antoine Noujiam, Bruce Hirsche
  • Patent number: 7947282
    Abstract: The present invention relates generally to methods and compositions for treating a disease or condition by administering a first therapeutic protocol comprising targeting and delivering solid-phase platelet-dependent vascular occlusion agents, and administering at least one second therapeutic composition or method.
    Type: Grant
    Filed: August 14, 2006
    Date of Patent: May 24, 2011
    Assignee: IMBiotechnologies Ltd
    Inventors: Michael W. Stewart, Antoine Noujaim, Bruce D. Hirsche, legal representative, Roland H. Person
  • Publication number: 20080160063
    Abstract: The present invention relates generally to methods and compositions for targeting and delivering solid-phase platelet-dependent vascular occlusion agents. In particular, particles or coils or stents coated with platelet binding agents are directed to target vasculature, such as the vasculature of solid tumor masses or AV-malformations or aneurysms or endoleaks; the solid-phase agent then binds and activates platelets, which in turn bind and activate other platelets. This process results in the rapid formation of a platelet-mediated thrombus about the solid-phase agent causing vessel occlusion.
    Type: Application
    Filed: October 30, 2007
    Publication date: July 3, 2008
    Applicant: VIREXX MEDICAL CORP.
    Inventors: Michael W. Stewart, Antoine Noujiam, Roland H. Person
  • Patent number: 7390488
    Abstract: The present invention relates generally to methods and compositions for targeting, delivering, and activating platelet-dependent vascular occlusion agents. In particular, antibodies carrying platelet binding agents are targeted to hyperplastic cells or tissues, such as the vasculature of solid tumor masses; the platelet binding agent then binds and activates platelets, which in turn bind and activate other platelets. This process results in the formation of a platelet-mediated thrombus-causing vessel occlusion.
    Type: Grant
    Filed: August 17, 2005
    Date of Patent: June 24, 2008
    Assignee: ViRexx Medical Corp.
    Inventors: Michael W. Stewart, Antoine Noujaim, Roland H. Person
  • Patent number: 7387994
    Abstract: The present invention relates generally to methods and compositions for targeting and delivering solid-phase platelet-dependent vascular occlusion agents. In particular, particles or coils or stents coated with platelet binding agents are directed to target vasculature, such as the vasculature of solid tumor masses or AV-malformations or aneurysms or endoleaks; the solid-phase agent then binds and activates platelets, which in turn bind and activate other platelets. This process results in the rapid formation of a platelet-mediated thrombus about the solid-phase agent causing vessel occlusion.
    Type: Grant
    Filed: August 17, 2005
    Date of Patent: June 17, 2008
    Assignee: ViRexx Medcial Corp.
    Inventors: Michael W. Stewart, Antoine Noujaim, Roland H. Person
  • Patent number: 6960352
    Abstract: The present invention relates generally to methods and compositions for targeting and delivering solid-phase platelet-dependent vascular occlusion agents. In particular, particles or coils or stents coated with platelet binding agents are directed to target vasculature, such as the vasculature of solid tumor masses or AV-malformations or aneurysms or endoleaks; the solid-phase agent then binds and activates platelets, which in turn bind and activate other platelets. This process results in the rapid formation of a platelet-mediated thrombus about the solid-phase agent causing vessel occlusion.
    Type: Grant
    Filed: September 12, 2002
    Date of Patent: November 1, 2005
    Assignee: ViRexx Medical Corporation
    Inventors: Antoine Noujaim, Roland H. Person, Michael W. Stewart
  • Publication number: 20030082224
    Abstract: The present invention relates generally to methods and compositions for targeting and delivering solid-phase platelet-dependent vascular occlusion agents. In particular, particles or coils or stents coated with platelet binding agents are directed to target vasculature, such as the vasculature of solid tumor masses or AV-malformations or aneurysms or endoleaks; the solid-phase agent then binds and activates platelets, which in turn bind and activate other platelets. This process results in the rapid formation of a platelet-mediated thrombus about the solid-phase agent causing vessel occlusion.
    Type: Application
    Filed: September 12, 2002
    Publication date: May 1, 2003
    Inventors: Antoine Noujaim, Roland H. Person, Michael W. Stewart