Patents by Inventor Donald Teodoro

Donald Teodoro 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 and system for vacuum stoppering of fluid containers
    Patent number: 10266293
    Abstract: A method, system, and vacuum head assembly provide hermetic sealing of fluid medicament cartridges through vacuum stoppering with the assistance of accurate and repeatable mechanical positioning and handling of the stopper. Inert gasses may be introduced during the stoppering process so as to provide headspace or in the alternative completely eliminate headspace. The stopper may be provided with longingutidly spaced apart sealing and control rings providing an opportunity to introduce a stabilizing gas between the rings and a side wall of the cartridge to be hermetically sealed.
    Type: Grant
    Filed: September 15, 2014
    Date of Patent: April 23, 2019
    Assignee: Automated Systems of Tacoma LLC
    Inventors: Joshua Russell, Morgan Knickrehm, Steven Ng, Donald Teodoro, Royce Tourtillott