Patents by Inventor Mark Edward Tomkins

Mark Edward Tomkins 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).

  • Vacuum pump cooler for cooling a pumped fluid in a multistage vacuum pump
    Patent number: 11761444
    Abstract: A vacuum pump cooler for cooling a pumped fluid in a multistage vacuum pump, the vacuum pump cooler comprising: a plate comprising: a first surface; a second surface opposite to the first surface; and a channel through which a cooling fluid can flow; and one or more fins extending from the second surface of the plate.
    Type: Grant
    Filed: June 28, 2022
    Date of Patent: September 19, 2023
    Assignee: Edwards Limited
    Inventors: Mark Edward Tomkins, Andrew John Hunt
  • VACUUM PUMP COOLER FOR COOLING A PUMPED FLUID IN A MULTISTAGE VACUUM PUMP
    Publication number: 20220412361
    Abstract: A vacuum pump cooler for cooling a pumped fluid in a multistage vacuum pump, the vacuum pump cooler comprising: a plate comprising: a first surface; a second surface opposite to the first surface; and a channel through which a cooling fluid can flow; and one or more fins extending from the second surface of the plate.
    Type: Application
    Filed: June 28, 2022
    Publication date: December 29, 2022
    Inventors: Mark Edward Tomkins, Andrew John Hunt