Patents by Inventor Dominic Madril

Dominic Madril 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).

  • Syringe plunger system with self-locking threaded geometry
    Patent number: 10744268
    Abstract: A plunger rod system for syringes is provided. The system comprises at least one plunger and an associated rod for imparting force to the plunger. The rod comprises an end with a threaded member, and the threaded member comprises threads of a certain geometry that enable ease of installation of the rod within the plunger while also providing resistance to pull-out forces such as may be imparted when pulling or extracting the rod or plunger from a barrel.
    Type: Grant
    Filed: December 4, 2015
    Date of Patent: August 18, 2020
    Assignee: TOLMAR THERAPEUTICS, INC.
    Inventors: Kevin McCann, Eric Mugoye, Dominic Madril
  • SYRINGE PLUNGER SYSTEM WITH SELF-LOCKING THREADED GEOMETRY
    Publication number: 20170326300
    Abstract: A plunger rod system for syringes is provided. The system comprises at least one plunger and an associated rod for imparting force to the plunger. The rod comprises an end with a threaded member, and the threaded member comprises threads of a certain geometry that enable ease of installation of the rod within the plunger while also providing resistance to pull-out forces such as may be imparted when pulling or extracting the rod or plunger from a barrel.
    Type: Application
    Filed: December 4, 2015
    Publication date: November 16, 2017
    Inventors: Kevin MCCANN, Eric MUGOYE, Dominic MADRIL
  • Method for lyophilizing an active agent
    Publication number: 20050193586
    Abstract: A process for lyophilizing a solution of an active agent in a container is provided. Solution of active agent is deposited into a container, the container is covered with a covering plate and placed inside a lyophilizing apparatus. Lyophilization can be conducted to dryness by radiation, convection or both. Also provided is a device made by this process, an active agent-plastic administration device (e.g., a syringe), containing an active agent in the form of lyophilized cake, and an array of such administration devices.
    Type: Application
    Filed: April 6, 2005
    Publication date: September 8, 2005
    Inventors: Cody Yarborough, Dominic Madril, Rajan Bawa