Patents by Inventor Daniel Gary Metcalf

Daniel Gary Metcalf 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).

  • COMPOSITION FOR DETECTING BIOFILMS ON VIABLE TISSUES
    Publication number: 20210369874
    Abstract: A staining composition for use in making biofilm detectable on viable tissue wherein the composition preferentially stains the biofilm and comprises a staining agent in a quantity effective to stain said biofilm and render it detectable.
    Type: Application
    Filed: August 10, 2021
    Publication date: December 2, 2021
    Inventors: Phillip Godfrey Bowler, Daniel Gary Metcalf, David Parsons, Emily Sonia Johnson
  • Composition for detecting biofilms on viable tissues
    Patent number: 11135315
    Abstract: A staining composition for use in making biofilm detectable on viable tissue wherein the composition preferentially stains the biofilm and comprises a staining agent in a quantity effective to stain the biofilm and render it detectable.
    Type: Grant
    Filed: March 7, 2019
    Date of Patent: October 5, 2021
    Assignee: CONVATEC TECHNOLOGIES INC.
    Inventors: Phillip Godfrey Bowler, Daniel Gary Metcalf, David Parsons, Emily Sonia Johnson
  • COMPOSITION FOR DETECTING BIOFILMS ON VIABLE TISSUES
    Publication number: 20190216953
    Abstract: A staining composition for use in making biofilm detectable on viable tissue wherein the composition preferentially stains the biofilm and comprises a staining agent in a quantity effective to stain said biofilm and render it detectable.
    Type: Application
    Filed: March 7, 2019
    Publication date: July 18, 2019
    Inventors: Phillip Godfrey BOWLER, Daniel Gary METCALF, David PARSONS, Emily Sonia JOHNSON
  • DETECTING MICROBIAL INFECTIONS IN WOUNDS
    Publication number: 20190142642
    Abstract: Provided herein are microbial infection indicator devices, including dressing with indicators, standalone indicator inserts or disks that can be freely placed at a wound site or dressing, and applications thereof for displaying a visible or detectable signal to a user upon detection of an analyte or biomarker indicative of an infection, such as a color change.
    Type: Application
    Filed: March 30, 2017
    Publication date: May 16, 2019
    Inventors: Michael BURNET, Philip BOWLER, Sarah WROE, Jade STEVEN, Daniel Gary METCALF, David PARSONS, Lucy BALLAMY, Andrea HEINZLE, Eva SIGL, Daniel LUSCHNIG, Clemens GAMERITH
  • Antimicrobial composition
    Patent number: 9669001
    Abstract: A composition for use on skin and wounds, comprising a photo-catalyst which is capable of preferentially staining biofilms the composition being for use in the diagnosis and treatment of biofilms in wounds.
    Type: Grant
    Filed: December 18, 2009
    Date of Patent: June 6, 2017
    Assignee: CONVATEC TECHNOLOGIES INC.
    Inventors: Phillip Godfrey Bowler, Daniel Gary Metcalf, David Parsons
  • COMPOSITION FOR DETECTING BIOFILMS ON VIABLE TISSUES
    Publication number: 20140161728
    Abstract: A staining composition for use in making biofilm detectable on viable tissue wherein the composition preferentially stains the biofilm and comprises a staining agent in a quantity effective to stain said biofilm and render it detectable.
    Type: Application
    Filed: November 30, 2011
    Publication date: June 12, 2014
    Applicant: CONVATEC TECHNOLOGIES INC.
    Inventors: Phillip Godfrey Bowler, Daniel Gary Metcalf, David Parsons, Emily Sonia Johnson
  • ANTIMICROBIAL COMPOSITION
    Publication number: 20110319808
    Abstract: A composition for use on skin and wounds, comprising a photo-catalyst which is capable of preferentially staining biofilms the composition being for use in the diagnosis and treatment of biofilms in wounds.
    Type: Application
    Filed: December 18, 2009
    Publication date: December 29, 2011
    Applicant: ConvaTec Technologies Inc.
    Inventors: Phillip Godfrey Bowler, Daniel Gary Metcalf, David Parsons