Patents Assigned to PZ Cussons (International) Limited
  • Patent number: 9034350
    Abstract: A post-foaming cleansing composition comprises at least one anionic surfactant, at least one non-ionic gelling agent and at least one post-foaming agent. The ratio of anionic surfactant:non-ionic gelling agent is 4:1 or greater such that during manufacture a gel structure is formed. The gel structure remains substantially unchanged for at least 4 minutes after the addition of the said post-foaming agent to the remainder of the composition.
    Type: Grant
    Filed: April 14, 2004
    Date of Patent: May 19, 2015
    Assignee: PZ Cussons (International) Limited
    Inventors: Najem Yaqub, Roxanne Bullen, Helen Patricia Atkinson
  • Patent number: 7939480
    Abstract: A post-foaming personal cleaning composition in the form of a gel for use in an aerosol container. This composition includes a base material of a surfactant in an amount not less than 7 % by weight and a thickener that is a blend of at least one of glyceryl ester, and a glyceryl ester derivative with at least one of a betaine and a gum. The base material preferably has a viscosity greater than 9,500 cps. The composition also includes a foam forming material, above 9 % by weight of the composition with at least a part of the foam forming material being maintained in suspension in the composition until after the composition is dispensed from the aerosol container. The foam forming material is preferably a saturated aliphatic hydrocarbon having from 4 to 5 carbons and the composition is in the form of a gel prior to inclusion of the foam forming material.
    Type: Grant
    Filed: May 16, 2007
    Date of Patent: May 10, 2011
    Assignee: PZ Cussons (International) Limited
    Inventors: Christopher John Hall, Najem Yaqub
  • Publication number: 20040016773
    Abstract: A fluid dispenser (11) for delivering fluids from at least two separate reservoirs has a dispensing arrangement comprising a reservoir outlet (17, 18) from each of the reservoirs. Each reservoir outlet (17, 18) directs the flow of fluid from their respective reservoir towards a baffle (22) located between the outlets (17, 18). The fluid is dispensed in a single stream from a discharge aperture (19).
    Type: Application
    Filed: March 17, 2003
    Publication date: January 29, 2004
    Applicant: PZ Cussons (International) Limited
    Inventor: John Wagner
  • Publication number: 20040009885
    Abstract: A packaged cleaning composition comprising a surfactant, an aqueous acid component and an aqueous alkaline component, the acid and alkali components being provided in separate compartments within the package. On dispensing from the package the acid and alkali react together creating carbon dioxide gas which acts upon the surfactant to create a lather. The acid component is buffered to a pH ranging from 2 to 6.
    Type: Application
    Filed: March 17, 2003
    Publication date: January 15, 2004
    Applicant: PZ Cussons (International) Limited
    Inventors: Craig Joseph Davies, Jason Ronald Fullman, Helen Patricia Atkinson, Emma Pawson