Patents by Inventor Bernhard Banowski

Bernhard Banowski 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).

  • Aqueous cosmetic preparations in stick form
    Patent number: 6428776
    Abstract: A cosmetic composition containing: (a) an alkyl and/or alkenyl oligoglycoside corresponding to formula (I): R1O—[G]p  (I) wherein R1 is an alkyl and/or alkenyl radical having from 4 to 22 carbon atoms, G is a sugar radical having 5 or 6 carbon atoms, and p is a number from 1 to 10; (b) an oily compound; (c) a nonionic emulsifier; and (d) an active ingredient selected from the group consisting of an anti-perspirant compound, a deodorant compound, an antibacterial active compound, and mixtures thereof, and wherein the composition is free of soap and natural wax.
    Type: Grant
    Filed: October 11, 2000
    Date of Patent: August 6, 2002
    Assignee: Cognis Deutschland GmbH
    Inventors: Bernhard Guckenbiehl, Bernhard Banowski, Holger Tesmann
  • Translucent antiperspirants/deodorants
    Patent number: 5980874
    Abstract: The invention relates to translucent antiperspirants based on finely-divided, sprayable microemulsions. The invention also relates to microemulsion concentrates and a method for the production of antiperspirants from such concentrates. The stable microemulsions according to the invention thereby have a droplet diameter of substantially less than 100 nm.
    Type: Grant
    Filed: March 19, 1998
    Date of Patent: November 9, 1999
    Assignee: Henkel Kommanditgesellschaft auf Aktien
    Inventors: Thomas Foerster, Marcus Claas, Bernhard Banowski