Patents by Inventor Edward D. Wirth

Edward D. Wirth 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).

  • THREADED PLUNGER SYRINGES WITH TACTILE FEEDBACK
    Publication number: 20240157058
    Abstract: The present disclosure is directed to threaded plunger syringes with tactile feedback mechanisms and method of using such syringes. The syringes can include a first configuration, wherein the threads of the threaded plunger are engaged by the syringe such that fluid delivery can be precisely controlled, and a second configuration, wherein the threads of the threaded plunger are not engaged such that the syringe can act similar to that of a conventional plunger syringe. In addition, the syringes can include a tactile feedback mechanism that provides tactile feedback when a predetermined amount of fluid volume is dispersed.
    Type: Application
    Filed: October 16, 2023
    Publication date: May 16, 2024
    Applicant: Aspen Neuroscience, Inc.
    Inventor: Edward D. WIRTH
  • PLURIPOTENT STEM CELL-DERIVED OLIOGODENDROCYTE PROGENITOR CELLS FOR THE TREATMENT OF SPINAL CORD INJURY
    Publication number: 20210379114
    Abstract: The present disclosure provides methods and compositions for making and using pluripotent stem cell-derived oligodendrocyte progenitor cells.
    Type: Application
    Filed: August 18, 2021
    Publication date: December 9, 2021
    Inventors: Edward D. WIRTH, Jane S. Lebkowski, Nathan Manley
  • PLURIPOTENT STEM CELL-DERIVED OLIGODENDROCYTE PROGENITOR CELLS FOR THE TREATMENT OF SPINAL CORD INJURY
    Publication number: 20190336538
    Abstract: The present disclosure provides methods and compositions for making and using pluripotent stem cell-derived oligodendrocyte progenitor cells.
    Type: Application
    Filed: May 10, 2019
    Publication date: November 7, 2019
    Inventors: Edward D. Wirth, Jane S. Lebkowski, Nathan C. Manley