Patents by Inventor Graham James GWILLIAM

Graham James GWILLIAM 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).

  • ENCLOSURE FOR CONTAINMENT OF MATERIAL
    Publication number: 20200290099
    Abstract: An enclosure for containment and removal of hazardous material from objects is described, having a frame comprising a plurality of bars and a plurality of joints, each joint being releasably connectable to at least two bars, a flexible bag attachable to the frame, the bag being at least in part transparent, and comprising a resealable seam, and at least one adjusting device for tightening or loosening the bag on the frame. Usually, the enclosure, in use, is a negative pressure enclosure. The enclosure is particularly useful for containing and removing asbestos, especially from pipes. Also described are methods for removal of hazardous material from an object and methods for isolating an animal having an infectious and/or contagious disease using the enclosures.
    Type: Application
    Filed: May 14, 2020
    Publication date: September 17, 2020
    Inventor: Graham James GWILLIAM
  • Enclosure for containment of material
    Patent number: 10675663
    Abstract: An enclosure for containment and removal of hazardous material from objects is described, having a frame comprising a plurality of bars and a plurality of joints, each joint being releasably connectable to at least two bars, a flexible bag attachable to the frame, the bag being at least in part transparent, and comprising a resealable seam, and at least one adjusting device for tightening or loosening the bag on the frame. Usually, the enclosure, in use, is a negative pressure enclosure. The enclosure is particularly useful for containing and removing asbestos, especially from pipes. Also described are methods for removal of hazardous material from an object and methods for isolating an animal having an infectious and/or contagious disease using the enclosures.
    Type: Grant
    Filed: July 13, 2017
    Date of Patent: June 9, 2020
    Assignee: CLAVEREND INNOVATIONS LIMITED
    Inventor: Graham James Gwilliam
  • ENCLOSURE FOR CONTAINMENT OF MATERIAL
    Publication number: 20180015513
    Abstract: An enclosure for containment and removal of hazardous material from objects is described, having a frame comprising a plurality of bars and a plurality of joints, each joint being releasably connectable to at least two bars, a flexible bag attachable to the frame, the bag being at least in part transparent, and comprising a resealable seam, and at least one adjusting device for tightening or loosening the bag on the frame. Usually, the enclosure, in use, is a negative pressure enclosure. The enclosure is particularly useful for containing and removing asbestos, especially from pipes. Also described are methods for removal of hazardous material from an object and methods for isolating an animal having an infectious and/or contagious disease using the enclosures.
    Type: Application
    Filed: July 13, 2017
    Publication date: January 18, 2018
    Inventor: Graham James GWILLIAM