Patents by Inventor Virginia E. Bogdan

Virginia E. Bogdan 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).

  • Cell impregnated sleeve for paracrine and other factor production
    Patent number: 10987501
    Abstract: Certain embodiments according to the present invention provide sleeve devices suitable for a wide range of therapeutic uses. In accordance with certain embodiments, the therapeutic sleeve device includes a nanofiber fabric assembly, which defines a plurality of pores, and at least one layer of cells embedded in the nanofiber fabric assembly.
    Type: Grant
    Filed: December 27, 2019
    Date of Patent: April 27, 2021
    Assignee: The Johns Hopkins University
    Inventors: Chao-Wei Hwang, Zhiyong Xia, Virginia E. Bogdan, Jeffrey A. Brinker, Gary Gerstenblith, Peter V. Johnston, Steven P. Schulman, Gordon Tomaselli, Robert G. Weiss
  • CELL IMPREGNATED SLEEVE FOR PARACRINE AND OTHER FACTOR PRODUCTION
    Publication number: 20200147358
    Abstract: Certain embodiments according to the present invention provide sleeve devices suitable for a wide range of therapeutic uses. In accordance with certain embodiments, the therapeutic sleeve device includes a nanofiber fabric assembly, which defines a plurality of pores, and at least one layer of cells embedded in the nanofiber fabric assembly.
    Type: Application
    Filed: December 27, 2019
    Publication date: May 14, 2020
    Inventors: Chao-Wei Hwang, Zhiyong Xia, Virginia E. Bogdan, Jeffrey A. Brinker, Gary Gerstenblith, Peter V. Johnston, Steven P. Schulman, Gordon Tomaselli, Robert G. Weiss
  • Cell impregnated sleeve for paracrine and other factor production
    Patent number: 10561830
    Abstract: Certain embodiments according to the present invention provide sleeve devices suitable for a wide range of therapeutic uses. In accordance with certain embodiments, the therapeutic sleeve device includes a nanofiber fabric assembly, which defines a plurality of pores, and at least one layer of cells embedded in the nanofiber fabric assembly.
    Type: Grant
    Filed: October 7, 2014
    Date of Patent: February 18, 2020
    Assignee: The Johns Hopkins University
    Inventors: Chao-Wei Hwang, Zhiyong Xia, Virginia E. Bogdan, Jeffrey A. Brinker, Gary Gerstenblith, Peter V. Johnston, Steven P. Schulman, Gordon Tomaselli, Robert G. Weiss
  • CELL IMPREGNATED SLEEVE FOR PARACRINE AND OTHER FACTOR PRODUCTION
    Publication number: 20160235956
    Abstract: Certain embodiments according to the present invention provide sleeve devices suitable for a wide range of therapeutic uses. In accordance with certain embodiments, the therapeutic sleeve device includes a nanofiber fabric assembly, which defines a plurality of pores, and at least one layer of cells embedded in the nanofiber fabric assembly.
    Type: Application
    Filed: October 7, 2014
    Publication date: August 18, 2016
    Inventors: Chao-Wei Hwang, Zhiyong Xia, Virginia E. Bogdan, Jeffrey A. Brinker, Gary Gerstenblith, Peter V. Johnston, Steven P. Schulman, Gordon Tomaselli, Robert G. Weiss
  • STEM CELL-IMPREGNATED THERAPEUTIC PATCH
    Publication number: 20150335788
    Abstract: A therapeutic patch includes at least one layer of a nanofiber fabric and at least one of a plurality of stem cells or a plurality of stem cell-derived paracrine factors embedded in the nanofiber fabric. The therapeutic patch is produced such that the nanofiber fabric is formed of a nanofiber web.
    Type: Application
    Filed: March 5, 2015
    Publication date: November 26, 2015
    Inventors: Zhiyong Xia, Chao-Wei Hwang, Xiomara Calderon-Colon, Virginia E. Bogdan, Peter V. Johnston