Patents by Inventor Margaret Rebecca Widener

Margaret Rebecca Widener 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).

  • BIOREACTOR SYSTEM
    Publication number: 20190169566
    Abstract: Disclosed herein are bioreactor systems and methods of utilizing said systems.
    Type: Application
    Filed: February 6, 2019
    Publication date: June 6, 2019
    Inventors: Matthew R. GEVAERT, David E. ORR, Margaret Rebecca WIDENER
  • Bioreactor system
    Patent number: 10240121
    Abstract: Disclosed herein are bioreactor systems and methods of utilizing said systems.
    Type: Grant
    Filed: August 16, 2011
    Date of Patent: March 26, 2019
    Assignee: KIYATEC INC.
    Inventors: Matthew R. Gevaert, David E. Orr, Margaret Rebecca Widener
  • BIOREACTOR SYSTEM
    Publication number: 20130309771
    Abstract: Disclosed herein are bioreactor systems and methods of utilizing said systems.
    Type: Application
    Filed: August 16, 2011
    Publication date: November 21, 2013
    Applicant: KIYATEC INC.
    Inventors: Matthew R. Gevaert, David E. Orr, Margaret Rebecca Widener