Patents by Inventor William Ancell

William Ancell 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).

  • Patent number: 7112712
    Abstract: A dressing and a method of manufacturing a dressing. The dressing comprising an absorbent support fabric (2), and a polyester fiber sheet (1) attached to one surface of the absorbent support fabric to provide a wicking path such that exudates contacting an outer surface of the fiber sheet are wicked to the absorbent support fabric. The outer surface of the polyester fiber sheet is heat treated to hinder individual fibers from extending out of the surface and thereby produce a glazed effect. This glazed surface inhibits the dressing from sticking to a wound, and impedes exudate transported within the dressing from returning to the dressing surface.
    Type: Grant
    Filed: November 10, 1999
    Date of Patent: September 26, 2006
    Assignee: Protex Healthcare (UK) Limited
    Inventor: William Ancell