Patents by Inventor Graham Corlett

Graham Corlett 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).

  • Publication number: 20240150685
    Abstract: The present invention relates to a product for machine dishwashing, comprising a capsule containing two or more compartments. The first compartment contains a solid, powdered first composition; and a second compartment contains liquid or gel second composition. The bleaching performance has been optimised, leading to better removal of tea stains. This has been achieved by an optimal combination of an alkali metal carbonate, a bleach component, sodium silicate and/or sodium disilicate, a bleach catalyst, and a maximum amount of tetraacetylethylenediamine.
    Type: Application
    Filed: March 10, 2022
    Publication date: May 9, 2024
    Applicant: Conopco Inc., d/b/a UNILEVER
    Inventors: Amanda Jane Adams, Robert John Carswell, Graham Corlett, Marina Mixtro Serrasqueiro
  • Patent number: 5651410
    Abstract: The roll comprises a rotatable arbor (1) with an annular sleeve (7) shrunk onto it. There are internal passages (25) in the sleeve for the flow of liquid coolant there along. The internal passages are in communication with ducts (19, 21) in the arbor and the liquid coolant passed along the passages from the ducts forms a thermal barrier in the sleeve between the outer periphery and the interface.
    Type: Grant
    Filed: July 1, 1996
    Date of Patent: July 29, 1997
    Assignee: Davy McKee (Sheffield) Limited
    Inventors: Robert Maidens Perry, Barry Graham Corlett, Timothy Reynolds, David Alan Preshaw, Edward Alexander Winder, Young Kil Shin, Taewook Kang