Patents by Inventor Zachary Dunbar

Zachary Dunbar 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).

  • A NOBLE GAS RECOVERY SYSTEM
    Publication number: 20230277974
    Abstract: A system comprising a pumping system configured to pump respective exhaust gases from each of a plurality of chemical etching process chambers and to combine the exhaust gases to provide a combined exhaust gas, and a noble gas recovery system configured to process the combined exhaust gas to remove one or more noble gases therefrom.
    Type: Application
    Filed: July 27, 2021
    Publication date: September 7, 2023
    Inventors: Andrew James Seeley, Stephen Cotlle, Neil Condon, Christopher Bailey, Julian Dean, Joanne Greenwood, Zachary Dunbar
  • NOBLE GAS RECOVERY SYSTEM
    Publication number: 20220032227
    Abstract: A system comprising a pumping system configured to pump respective exhaust gases from each of a plurality of chemical etching process chambers and to combine the exhaust gases to provide a combined exhaust gas, and a noble gas recovery system configured to process the combined exhaust gas to remove one or more noble gases therefrom.
    Type: Application
    Filed: September 4, 2020
    Publication date: February 3, 2022
    Inventors: Andrew James Seeley, Steve Cottle, Neil Condon, Christopher Mark Bailey, Julian Richard Dean, Joanne Rachel Greenwood, Zachary Dunbar