Patents by Inventor Detlef Keller

Detlef Keller 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).

  • METHODS FOR REDUCING SWEAT AND/OR BODY ODOR, USING PHOSPHONATE COMPOUNDS WITH AMINE AND/OR HYDROXYL GROUPS
    Publication number: 20200054541
    Abstract: The present disclosure relates to a method for reducing transpiration of the body and/or reducing body odor triggered by the transpiration, in which an antiperspirant cosmetic agent (M1) which has a phosphonate compound having amine and/or hydroxyl groups is applied to the human skin and remains at the application site for at least about 1 hour. The use of the at least one phosphonate compound having amine and/or hydroxyl groups in these methods leads to an antiperspirant effect or to a reduction in body order triggered by the perspiration.
    Type: Application
    Filed: May 4, 2018
    Publication date: February 20, 2020
    Applicant: Henkel AG & Co. KGaA
    Inventors: BERNHARD BANOWSKI, MARCUS CLAAS, DETLEF KELLER
  • COSMETIC ANTIPERSPIRANTS WITH AMIDOSULPHONIC ACIDS
    Publication number: 20160199288
    Abstract: The present invention relates to a cosmetic antiperspirant agent including a) at least one substance selected from the group of cosmetic oils which are liquid at 20° C.
    Type: Application
    Filed: March 24, 2016
    Publication date: July 14, 2016
    Applicant: Henkel AG & Co. KGaA
    Inventors: Bernhard Banowski, Detlef Keller