Patents Assigned to Recklett Benckiser N.V.
  • Glassware corrosion inhibitor
    Patent number: 7893013
    Abstract: Article for use in a dishwashing machine, which comprises a water-soluble glass or ceramic composition effective to reduce corrosion of glassware and at least one surfactant containing composition, wherein the amount of the glass or ceramic composition is within the range of 5 to 95 wt. % and the amount of the surfactant is in the range of 5 to 95 wt. %, both percentages based on the weight of the article.
    Type: Grant
    Filed: August 23, 2007
    Date of Patent: February 22, 2011
    Assignee: Recklett Benckiser N.V.
    Inventor: Karlheinz Ulrich Gerhard Hahn