Patents Assigned to Benckiser, N.V.
  • Patent number: 6056948
    Abstract: The invention relates to novel shower gels and hair shampoos containing a neutralised tenside combination of alkyl polyglycol ether carboxylate, alkyl ether sulphate and fatty acid amidopropyl betaine and the customary auxiliary and base substances which the average degree of ethoxylation of the alkyl polyglycol ether carboxylate is 2-5.
    Type: Grant
    Filed: December 23, 1992
    Date of Patent: May 2, 2000
    Assignee: Benckiser N.V.
    Inventors: Heinrich Baust, Guido Waeschenbach
  • Patent number: D436226
    Type: Grant
    Filed: October 6, 1999
    Date of Patent: January 9, 2001
    Assignee: Benckiser, N.V.
    Inventor: Richard Neergaard
  • Patent number: D438786
    Type: Grant
    Filed: November 19, 1999
    Date of Patent: March 13, 2001
    Assignee: Benckiser, N.V.
    Inventor: Wil Ghali
  • Patent number: D431676
    Type: Grant
    Filed: October 6, 1999
    Date of Patent: October 3, 2000
    Assignee: Benckiser, N.V.
    Inventor: Richard Neergaard