Patents by Inventor Ivin VARGHESE

Ivin VARGHESE 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).

  • CO2 NOZZLES
    Publication number: 20110059681
    Abstract: A nozzle and method of providing CO2 for cleaning includes providing a CO2 flow; phase transferring the CO2 flow into gaseous CO2 and CO2 pellets; interrupting the CO2 flow with a screen member; retaining the CO2 pellets of a select larger size upstream of the screen member; permitting the CO2 pellets of a select smaller size to pass through the screen member for cleaning.
    Type: Application
    Filed: September 10, 2009
    Publication date: March 10, 2011
    Inventors: Charles W. BOWERS, Ivin VARGHESE, Mehdi BALOOCH