Patents by Inventor Catriona Dunn

Catriona Dunn 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).

  • Test Slides and Methods of Production in Stain Assessment
    Publication number: 20230175935
    Abstract: A QA test slide for use in a stain QA method for a stain and method of making QA test slides are described. The QA test slide comprises: a transparent substrate; a piece of biopolymer material mounted on the transparent substrate; and a sticker defining an aperture and adhered to the transparent substrate over the piece of biopolymer material and with a portion of the piece of biopolymer material exposed by the aperture and wherein a machine readable code is borne by the sticker and the machine readable code encodes a unique identifier for the QA test slide.
    Type: Application
    Filed: April 28, 2021
    Publication date: June 8, 2023
    Inventors: David Brettle, Darren Treanor, Catriona Dunn