Patents by Inventor Dheeraj Ramakrishnan

Dheeraj Ramakrishnan 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).

  • Auto-injector
    Patent number: 11944788
    Abstract: An auto-injector (100) for use with a primed safety syringe (200). The auto-injector comprises: a first detector (312) configured, after activation of the auto-injector, to detect movement of a plunger (206, 222) of the safety syringe to a point on a delivery stroke thereof that is indicative of full dose delivery of a substance from the safety syringe.
    Type: Grant
    Filed: November 6, 2018
    Date of Patent: April 2, 2024
    Assignee: Owen Mumford Limited
    Inventors: Toby Cowe, Matthew John Watts, Dheeraj Ramakrishnan, Richard Apsey
  • AUTO-INJECTOR
    Publication number: 20200261652
    Abstract: An auto-injector (100) for use with a primed safety syringe (200). The auto-injector comprises: a first detector (312) configured, after activation of the auto-injector, to detect movement of a plunger (206, 222) of the safety syringe to a point on a delivery stroke thereof that is indicative of full dose delivery of a substance from the safety syringe.
    Type: Application
    Filed: November 6, 2018
    Publication date: August 20, 2020
    Inventors: Toby Cowe, Matthew John Watts, Dheeraj Ramakrishnan, Richard Apsey