Patents by Inventor Edward Christopher Gummer

Edward Christopher Gummer 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).

  • UV APPARATUS
    Publication number: 20180334400
    Abstract: UV apparatus comprises a tube (1) of UV transparent material, at least one UV lamp (5) provided externally of the tube so as to emit UV light towards the tube, and a core (3) extending in an axial direction within the tube and configured to create turbulent flow in a liquid passing through the tube. A photocatalyst is provided on at least one surface of the core and is responsive to UV light emitted by the lamp to generate free radicals in liquid passing through the tube.
    Type: Application
    Filed: July 27, 2018
    Publication date: November 22, 2018
    Applicant: Ipurtech Limited
    Inventors: EDWARD CHRISTOPHER GUMMER, David Nigel Theaker
  • UV APPARATUS
    Publication number: 20160016830
    Abstract: UV apparatus comprises a tube of UV-transparent material, at least one UV lamp provided externally of the tube so as to emit UV light towards the tube, and a core extending in an axial direction within the tube and configured to create turbulent flow in a liquid passing through the tube. A photocatalyst is provided on at least one surface of the core and is responsive to UV light emitted by the lamp to generate free radicals in liquid passing through the tube.
    Type: Application
    Filed: February 5, 2014
    Publication date: January 21, 2016
    Applicant: IPURTECH LIMITED
    Inventors: EDWARD CHRISTOPHER GUMMER, DAVID NIGEL THEAKER
  • Powder coating apparatus
    Patent number: 5882404
    Abstract: Powder coating apparatus (10) comprises an enclosure or booth (12) in which an article to be powder coated is locatable. Spray heads (24) are provided in the booth (12) to spray water over the inside of the booth (12) to remove over-spray powder coat material from the booth (12), following coating of an article, and removal thereof from the booth (12). Material washed from the booth (12) can be collected for recovery from the water.
    Type: Grant
    Filed: February 26, 1996
    Date of Patent: March 16, 1999
    Inventor: Edward Christopher Gummer