Patents Assigned to Reckitt Benekiser Inc.
  • Patent number: 6140284
    Abstract: Aqueous concentrated liquid hard surface cleaning compositions which bloom when added to a larger volume of water which comprises the following constituents:botanical oil constituent;at least one botanical oil solubilizing surfactant which is preferably an amine oxide surfactant;a binary solvent system which includes at least one organic alcohol constituent and at least one glycol solvent constituent;optionally but desirably a polyoxycarboxylate constituent;optionally but desirably an effective amount of a chelating agent which includes at least one non-ionized acetate group, most preferably a mono-, di- or tri- alkali or alkaline ethylenediaminetetraacetic acid;optionally but desirably at least one optional constituent selected from: chelating agents, coloring agents, light stabilizers, fragrances, thickening agents, hydrotropes, pH adjusting agents, pH buffers one or more detersive surfactant constituents particularly non-ionic and amphoteric surfactants, as well as others known the art.
    Type: Grant
    Filed: March 11, 1999
    Date of Patent: October 31, 2000
    Assignee: Reckitt Benekiser Inc.
    Inventors: Tak Wai Cheung, Dennis Thomas Smialowicz
  • Patent number: D501911
    Type: Grant
    Filed: November 20, 2003
    Date of Patent: February 15, 2005
    Assignee: Reckitt Benekiser Inc.
    Inventors: Michael David Love, Lamson Nguyen
  • Patent number: D555758
    Type: Grant
    Filed: March 22, 2006
    Date of Patent: November 20, 2007
    Assignee: Reckitt Benekiser Inc.
    Inventors: Christopher King, Dana Pheiff