Patents by Inventor Damian Joseph Cullen

Damian Joseph Cullen 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).

  • FILTRATION MEDIUM
    Publication number: 20150367268
    Abstract: The present invention provides a particulate filtration medium comprising a combination of a wool fibre obtained from an animal, and a synthetic polymeric fibre, the wool fibre being coated with a water soluble resin, wherein the medium is capable of reclaiming electrostatic charge after a washing and/or drying procedure.
    Type: Application
    Filed: February 3, 2014
    Publication date: December 24, 2015
    Inventors: Damian Joseph Cullen, Jurg Schutz
  • PROTECTIVE CLOTHING
    Publication number: 20110107492
    Abstract: An article of protective clothing including a garment for covering at least an upper portion of the body of a wearer; the garment including: a mask element coupled to the garment wherein the mask element can adopt a stowed position and a deployed position in which the mask element extends forward to cover the nose and/or mouth of the wearer.
    Type: Application
    Filed: July 7, 2009
    Publication date: May 12, 2011
    Inventors: Peter Alexander Hinchey, Damian Joseph Cullen