Patents by Inventor Paul Critser

Paul Critser 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).

  • Materials and methods for controlling vasculogenesis from endothelial colony forming cells
    Patent number: 10828337
    Abstract: Materials and methods are disclosed for controlling vasculogenesis using building blocks of a collagen matrix and endothelial colony forming cells (ECFC). The building blocks may be isolated by fractionating an acid soluble Type I collagen. The building blocks comprising monomers and/or oligomers may be recombined in desired ratios to alter the matrix microenvironment and to influence ECFC behavior.
    Type: Grant
    Filed: February 7, 2018
    Date of Patent: November 10, 2020
    Assignee: Indiana University Research and Technology Corporation
    Inventors: Mervin C. Yoder, Paul Critser, Sherry Voytik-Harbin
  • MATERIALS AND METHODS FOR CONTROLLING VASCULOGENESIS FROM ENDOTHELIAL COLONY FORMING CELLS
    Publication number: 20190000891
    Abstract: Materials and methods are disclosed for controlling vasculogenesis using building blocks of a collagen matrix and endothelial colony forming cells (ECFC). The building blocks may be isolated by fractionating an acid soluble Type I collagen. The building blocks comprising monomers and/or oligomers may be recombined in desired ratios to alter the matrix microenvironment and to influence ECFC behavior.
    Type: Application
    Filed: February 7, 2018
    Publication date: January 3, 2019
    Inventors: Mervin C. Yoder, Paul Critser, Sherry Voytik-Harbin
  • Collagen-based matrices with stem cells
    Patent number: 9867905
    Abstract: Collagen based-matrices and methods of their use are described. More particularly, collagen-based matrices for differentiating stem cells and progenitor cells, and for producing and isolating blood vessels and vascularized graft constructs are described.
    Type: Grant
    Filed: December 10, 2008
    Date of Patent: January 16, 2018
    Assignees: PURDUE RESEARCH FOUNDATION, INDIANA UNIVERSITY RESEARCH AND TECHNOLOGY CORPORATION
    Inventors: Sherry L. Voytik-Harbin, Seth Kreger, Mervin C. Yoder, Paul Critser
  • MATERIALS AND METHODS FOR CONTROLLING VASCULOGENESIS FROM ENDOTHELIAL COLONY FORMING CELLS
    Publication number: 20140193473
    Abstract: Materials and methods are disclosed for controlling vasculogenesis using building blocks of a collagen matrix and endothelial colony forming cells (ECFC). The building blocks may be isolated by fractionating an acid soluble Type I collagen. The building blocks comprising monomers and/or oligomers may be recombined in desired ratios to alter the matrix microenvironment and to influence ECFC behavior.
    Type: Application
    Filed: June 6, 2012
    Publication date: July 10, 2014
    Applicant: Indiana University Research and Technology Corp.
    Inventors: Mervin C. Yoder, Paul Critser, Sherry Voytik-Harbin
  • COLLAGEN-BASED MATRICES WITH STEM CELLS
    Publication number: 20090280180
    Abstract: Collagen based-matrices and methods of their use are described. More particularly, collagen-based matrices for differentiating stem cells and progenitor cells, and for producing and isolating blood vessels and vascularized graft constructs are described.
    Type: Application
    Filed: December 10, 2008
    Publication date: November 12, 2009
    Inventors: Sherry L. Voytik-Harbin, Seth Kreger, Mervin C. Yoder, Paul Critser