Patents by Inventor Matt Dawson

Matt Dawson 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).

  • Pouch for collecting human body waste and drainage adapter therefor
    Patent number: 7947025
    Abstract: A drainable urine pouch includes a discharge portion that is foldable between a discharge position and a closed position. A security flap is sealed to both walls of the pouch by a through weld, to define a baffle near the discharge portion. The discharge portion includes a constriction, and a stepped profile with multiple step stages. The discharge portion has one or more bias members. A drainage adapter is releasably coupled to the discharge portion. The drainage adapter has a plug with a shoulder for abutting the constriction in the discharge portion, to locate the adapter correctly for obtaining a liquid-tight seal.
    Type: Grant
    Filed: August 3, 2006
    Date of Patent: May 24, 2011
    Assignee: ConvaTec Technologies Inc.
    Inventors: Donald E. Buglino, Matt Dawson, Bret Weig, Adrian Breakwell
  • POUCH FOR COLLECTING HUMAN BODY WASTE AND DRAINAGE ADAPTER THEREFOR
    Publication number: 20090082743
    Abstract: A drainable urine pouch includes a discharge portion that is foldable between a discharge position and a closed position. A security flap is sealed to both walls of the pouch by a through weld, to define a baffle near the discharge portion. The discharge portion includes a constriction, and a stepped profile with multiple step stages. The discharge portion has one or more bias members. A drainage adapter is releasably coupled to the discharge portion. The drainage adapter has a plug with a shoulder for abutting the constriction in the discharge portion, to locate the adapter correctly for obtaining a liquid-tight seal.
    Type: Application
    Filed: August 3, 2006
    Publication date: March 26, 2009
    Applicant: BRISTOL-MYERS SQUIBB COMPANY
    Inventors: Donald E. Buglino, Matt Dawson, Bret Weig, Adrian Breakwell