Patents by Inventor Kerstin Ziganke

Kerstin Ziganke 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).

  • Cleaners for hard surfaces comprising phosphoric acid esters of a polyether-modified alkyl alcohol
    Patent number: 9518246
    Abstract: The present invention relates to cleaners for hard surfaces which comprise surfactants and also phosphoric acid esters of a polyether-modified alkyl alcohol, and to the method of use thereof for cleaning hard surfaces and for generating shine on a hard surface.
    Type: Grant
    Filed: September 11, 2015
    Date of Patent: December 13, 2016
    Assignee: Henkel AG & Co. KGaA
    Inventors: Kaoru Tachikawa, Kerstin Ziganke, Stefan Karsten
  • CLEANERS FOR HARD SURFACES COMPRISING PHOSPHORIC ACID ESTERS OF A POLYETHER-MODIFIED ALKYL ALCOHOL
    Publication number: 20150376551
    Abstract: The present invention relates to cleaners for hard surfaces which comprise surfactants and also phosphoric acid esters of a polyether-modified alkyl alcohol, and to the method of use thereof for cleaning hard surfaces and for generating shine on a hard surface.
    Type: Application
    Filed: September 11, 2015
    Publication date: December 31, 2015
    Inventors: Kaoru Tachikawa, Kerstin Ziganke, Stefan Karsten
  • MICROFIBRILLAR CELLULOSE AS DIRT-REMOVING ACTIVE SUBSTANCE
    Publication number: 20150031592
    Abstract: The cleaning performance of detergents and cleansers when washing textiles or cleaning hard surfaces was to be improved. This was successful substantially due to the use of microfibrillar cellulose.
    Type: Application
    Filed: October 10, 2014
    Publication date: January 29, 2015
    Inventors: Paula Barreleiro, Kerstin Ziganke, Benoit Luneau
  • Quick drying washing and cleaning agent, comprising an anionic/cationic/amphoteric surfactant mixture
    Patent number: 7186675
    Abstract: Surfactant combinations containing: (a) one or more alkyl ether sulfates; (b) at least one quaternary ammonium compound corresponding to formula I: in which EO is ethylene oxide, R and R? are the same or different and represent alkyl groups, n1 is 0–30 n2 is 0–30, and A is a counterion; (c) 0 to 50% of one or more alkyl and/or aryl sulfonates; (d) 0 to 15% of one or more alkyl sulfates; and (e) 0 to 20% of one or more amphoteric surfactants, and water-based cleaning composition containing such surfactant combinations.
    Type: Grant
    Filed: September 5, 2001
    Date of Patent: March 6, 2007
    Assignee: Henkel Kommanditgesellschaft auf Aktien (Henkel KGaA)
    Inventors: Georg Meine, Brigitte Giesen, Kerstin Ziganke, Felix Mueller, Ralf Klein, Joerg Peggau
  • Quick drying washing and cleaning agent, especially washing-up liquid
    Publication number: 20030171247
    Abstract: The invention relates to a surfactant combination containing (a) one or more alkyl ether sulphates, (b) at least one quaternary ammonium compound of formula (I) which result in a substantial improvement in drying and draining quality, and optionally (c) 0-50% of one or more alkyl and/or aryl sulphonates, (d) 0-15% of one or more alkyl sulphates and/or (e) 0-20% one of more amphoteric surfactants. The surfactant combination can be used as a component of an aqueous, liquid agent for cleaning hard surfaces, particularly crockery.
    Type: Application
    Filed: March 13, 2003
    Publication date: September 11, 2003
    Inventors: Georg Meine, Brigitte Giesen, Kerstin Ziganke, Felix Mueller, Ralf Klein, Joerg Peggau
  • Cleaning of fruit, vegetables, and meats comprising alkyl-polyglycoside
    Patent number: 6432892
    Abstract: A low-foaming clear composition for cleaning fruit, vegetables, or meat that can be diluted by the user before use and/or directly sprayed on and that shows high cleaning performance, particularly in dissolving wax, and also high wetting power. The compositions contain C4-9 alkyl polyglycosides.
    Type: Grant
    Filed: March 28, 2001
    Date of Patent: August 13, 2002
    Assignee: Henkel Kommanditgesellschaft auf Aktien
    Inventors: Georg Meine, Brigitte Giesen, Kerstin Ziganke
  • Cleaning of fruit, vegetables, and meats
    Publication number: 20010056047
    Abstract: A low-foaming clear composition for cleaning fruit, vegetables, or meat that can be diluted by the user before use and/or directly sprayed on and that shows high cleaning performance, particularly in dissolving wax, and also high wetting power. The compositions contain C4-9 alkyl polyglycosides.
    Type: Application
    Filed: March 28, 2001
    Publication date: December 27, 2001
    Inventors: Georg Meine, Brigitte Giesen, Kerstin Ziganke
  • Surfactant Combination
    Publication number: 20010031712
    Abstract: A surfactant combination contains (a) one or more alkyl ether sulfates, (b) one or more alkyl sulfonates in a quantity—based on the surfactant combination—of less than 50% by weight and (c) one or more amphoteric surfactants and, to improve drying and drainage behavior, may be part of a water-based liquid composition which may be used to clean hard surfaces, more particularly tableware.
    Type: Application
    Filed: January 29, 2001
    Publication date: October 18, 2001
    Inventors: Kerstin Ziganke, Werner Holtmann, Brigitte Giesen, Georg Meine