Patents by Inventor Regina Landesberg

Regina Landesberg 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).

  • Method for enhancing bone formation
    Publication number: 20060293231
    Abstract: This invention provides a method for facilitating bone formation in a subject comprising delivering to a bone formation-requiring site a composition of matter comprising platelet-rich plasma, calcium, a PAR-activating agent and a bone forming material. This invention further provides a method for facilitating bone formation in a subject comprising (a) delivering to a bone formation-requiring site in the subject a composition of matter comprising platelet-rich plasma, calcium and a bone-forming material, and (b) contacting the composition so delivered with a PAR-activating agent other than thrombin. This invention further provides a method for facilitating clot formation in platelet-rich plasma with a PAR-activating agent other than thrombin. This invention further provides a method of producing a formable gel comprising the step of admixing platelet-rich plasma, calcium, a bone-forming material and a PAR-activating agent other than thrombin.
    Type: Application
    Filed: July 29, 2005
    Publication date: December 28, 2006
    Inventors: Regina Landesberg, David Pinsky, Ronald Katz
  • Growth factor encapsulation system for enhancing bone formation
    Publication number: 20060159663
    Abstract: This invention provides articles of manufacture, compositions of matter and methods related to a growth factor encapsulation system for enhancing bone formation.
    Type: Application
    Filed: July 29, 2005
    Publication date: July 20, 2006
    Inventors: Helen Lu, Regina Landesberg, Jennifer Vo, Rick Tsay, Hsin-I Peng
  • Methods and compositions for bone graft implants
    Publication number: 20020054901
    Abstract: An autologous platelet gel for bone grafts is comprised of a mixture of platelet-rich-plasma activated by calcium chloride solution, and an aqueous suspension of partially frayed Type I collagen.
    Type: Application
    Filed: November 26, 2001
    Publication date: May 9, 2002
    Inventors: Glenn Morris Gainey, Regina Landesberg
  • Methods and compositions for bone graft implants
    Patent number: 6322785
    Abstract: An autologous platelet gel for bone grafts is comprised of a mixture of platelet-rich-plasma activated by calcium chloride solution, and an aqueous suspension of partially frayed Type I collagen.
    Type: Grant
    Filed: March 2, 1999
    Date of Patent: November 27, 2001
    Assignee: Natrex Technologies
    Inventors: Regina Landesberg, Glenn Morris Gainey