Patents by Inventor Colin Darrel Ballard

Colin Darrel Ballard 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).

  • Patent number: 8087347
    Abstract: An insert for use in a beverage preparation machine of a type comprising a brew head suitable for receiving a rigid or semi-rigid cartridge. The brew head comprises an upwardly directed inlet for supplying water to the brew head, a downwardly directed outlet for outflow of beverage produced by the machine, and a closure mechanism moveable between open and closed configurations. The insert comprises a receptacle and sealing means, the receptacle having an opening through which, in use, a quantity of beverage ingredients may be loaded into the receptacle, a lower portion of the insert comprising an inlet and an outlet.
    Type: Grant
    Filed: February 11, 2005
    Date of Patent: January 3, 2012
    Assignee: Kraft Foods R & D, Inc.
    Inventors: Andrew Michael Halliday, Nicholas Andrew Hansen, Colin Darrel Ballard, Satwinder Singh Panesar
  • Patent number: 8033211
    Abstract: An insert for use in a beverage preparation machine of a type comprising a brew head suitable for receiving a rigid or semi-rigid cartridge. The brew head comprises an upwardly directed inlet for supplying water to the brew head and a downwardly directed outlet for outflow of beverage produced by the machine, the insert comprises an upper part, a lower part and sealing means, the upper and lower parts being moveable between an open configuration in which a quantity of beverage ingredients may be loaded into the insert and a closed configuration in which the upper and lower parts are sealed together by the sealing means to define therebetween a brewing volume containing, in use, the quantity of beverage ingredients, the lower part passes upwardly through the inlet of the insert into the brewing volume and such that beverage produced from the water and the quantity of beverage ingredients passes downwardly through the outlet of the insert to flow out of the outlet of the brew head.
    Type: Grant
    Filed: August 14, 2006
    Date of Patent: October 11, 2011
    Assignee: Kraft Foods R & D, Inc.
    Inventors: Andrew Michael Halliday, Nicholas Andrew Hansen, Colin Darrel Ballard, Satwinder Singh Panesar