Patents by Inventor Donald Edward Hunt

Donald Edward Hunt 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).

  • Publication number: 20200370308
    Abstract: Described herein are composite planks having a core layer and decorative layer. The composite planks contain layers are adhered to each other in absence of an adhesive material. Also described herein are methods for manufacturing composite planks. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.
    Type: Application
    Filed: May 20, 2020
    Publication date: November 26, 2020
    Inventors: Lawrence A. Strickland, Michael J. Trapp, Donald Edward Hunt, JR.
  • Publication number: 20090143470
    Abstract: An alcohol based hand surgical scrub, which includes cationic anti-microbial agent preservatives, cationic polymer film-forming agents and a skin emollient, and provides a long term residual, anti-microbial “invisible glove” on the skin. The composition provides an immediate reduction in bacterial microbes. The polymer system creates an invisible film on the skin following solvent evaporation. This invisible film provides a lasting anti-microbial barrier on the skin which acts to prevent microbial growth.
    Type: Application
    Filed: November 19, 2008
    Publication date: June 4, 2009
    Applicant: BECTON, DICKINSON AND COMPANY
    Inventors: Minh Quang Hoang, Donald Edward Hunt
  • Patent number: 7488757
    Abstract: An alcohol based hand surgical scrub, which includes cationic anti-microbial agent preservatives, cationic polymer film-forming agents and a skin emollient, and provides a long term residual, anti-microbial “invisible glove” on the skin. The composition provides an immediate reduction in bacterial microbes. The polymer system creates an invisible film on the skin following solvent evaporation. This invisible film provides a lasting anti-microbial barrier on the skin which acts to prevent microbial growth.
    Type: Grant
    Filed: March 24, 2004
    Date of Patent: February 10, 2009
    Assignee: Becton, Dickinson and Company
    Inventors: Minh Quang Hoang, Donald Edward Hunt
  • Patent number: 6723689
    Abstract: An antimicrobial composition comprising an alcohol in an amount from about 60 to about 95 weight percent of the total composition, a preservative, a cationic cellulose polymer thickening agent, a moisturizer and/or, a cationic emulsifier, and water in an amount from about 6 to about 30 weight percent. The skin disinfecting formulation will not irritate, dry or crack the skin and will provide antimicrobial effectiveness to the skin.
    Type: Grant
    Filed: January 8, 2003
    Date of Patent: April 20, 2004
    Assignee: Becton Dickinson and Company
    Inventors: Minh Quang Hoang, Donald Edward Hunt
  • Patent number: 6427875
    Abstract: A foam dispensing device is disclosed. The device includes a container for holding a foamable liquid and having at least one planar surface and a foam generating piston pump removably attached to the container to prevent liquid leaking from the container. The device can dispense foam when substantially the entire quantity of the liquid has been dispensed from the container when the container is in positioned in a first, generally horizontal position, or a second, generally vertical position.
    Type: Grant
    Filed: March 28, 2000
    Date of Patent: August 6, 2002
    Assignee: Becton, Dickinson and Company
    Inventors: Minh Quang Hoang, Jonathan Karl Burkholz, Donald Edward Hunt
  • Patent number: 6308866
    Abstract: A foam dispensing apparatus of the present invention includes a reservoir containing a foamable liquid, with a closed headspace above a surface of the liquid. The apparatus also includes a source of a gas disposed to impose a gas pressure higher than ambient atmospheric pressure into the closed headspace. There is a mixing chamber having an inside diameter, an inlet and an outlet open to the ambient atmosphere with a flow restricter having a plurality of openings therein in gaseous communication with the closed headspace. The foam dispensing apparatus also includes a hydrophobic filter.
    Type: Grant
    Filed: February 24, 2000
    Date of Patent: October 30, 2001
    Assignee: Becton, Dickinson and Company
    Inventors: Minh Quang Hoang, Jonathan Karl Burkholz, Donald Edward Hunt
  • Patent number: 6053369
    Abstract: A foam dispensing apparatus of the present invention includes a reservoir containing a foamable liquid, with a closed headspace above a surface of the liquid. The apparatus also includes a source of a gas disposed to impose a gas pressure higher than ambient atmospheric pressure into the closed headspace. There is a mixing chamber having an inside diameter, an inlet and an outlet open to the ambient atmosphere with a flow restricter having a plurality of openings therein in gaseous communication with the closed headspace.
    Type: Grant
    Filed: September 28, 1998
    Date of Patent: April 25, 2000
    Assignee: Becton Dickinson and Company
    Inventors: Minh Quang Hoang, Jonathan Karl Burkholz, Donald Edward Hunt