Patents Assigned to BUTTRESS GROUP LTD
  • Device for removing fats, oils and/or grease (FOGs) from water
    Patent number: 12637367
    Abstract: A device and a method for removing fats, oils and/or grease (“FOGs”) from water comprise a separator, wherein the separator removes the FOGs that separate from the water under gravity, and a filter wherein the filter removes the FOGs remaining in the water after the water has passed through the separator. The filter comprises several layers having different compositions suitable for removing FOGs from water, including a layer comprising granular activated carbon bonded together and wrapped in polyester.
    Type: Grant
    Filed: June 30, 2020
    Date of Patent: May 26, 2026
    Assignee: BUTTRESS GROUP LTD
    Inventor: Kevin McCabe