Patents by Inventor Renate Lindner

Renate Lindner 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).

  • Pumpable water-containing surfactant concentrates
    Patent number: 5883068
    Abstract: Pumpable water-containing surfactant concentrates containing alkyl glycosides, sulfosuccinates and amphoteric and/or zwitterionic surfactants, and to their use for the production of surface-active formulations.
    Type: Grant
    Filed: April 4, 1997
    Date of Patent: March 16, 1999
    Assignee: Henkel Kommanditgesellschaft auf Aktien
    Inventors: Hermann Hensen, Renate Lindner, Joerg Kahre, Werner Seipel
  • Cosmetic detergent base
    Patent number: 4744924
    Abstract: A detergent base showing good compatibility with the skin in the form of a fluid concentrate containing from 0.4 to 0.6 mole/kg of an alkyl ether sulfate based on a special mixture of fatty alcohol ethoxylates which is present partly as magnesium salt and partly as sodium salt, from 0.03 to 0.08 mole/kg of an oleic acid diethanolamide and/or linoleic acid diethanolamide and from 1.4 to 1.6 mole/kg sodium ions in the form of sodium chloride and/or sodium sulfate. The product is suitable for use in cosmetic hair and body shampoos.
    Type: Grant
    Filed: July 2, 1987
    Date of Patent: May 17, 1988
    Assignee: Henkel Kommanditgesellschaft auf Aktien
    Inventors: Hermann Hensen, Dagmar Stuhrmann, Renate Lindner, Renate Kruse