Patents by Inventor Rainer Gerberzahn

Rainer Gerberzahn 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).

  • Container closure and related methods
    Patent number: 11420797
    Abstract: A container closure includes a dosage body including at least one peripheral wall defining a containment chamber. The peripheral wall has an internal wall surface adjacent the containment chamber, the internal wall surface having a surface luminance. Indicia is carried by the internal wall surface, the indicia having an indicia luminance. A contrast between the surface luminance and the indicia luminance is at least about 0.67% on the Weber scale.
    Type: Grant
    Filed: October 19, 2017
    Date of Patent: August 23, 2022
    Assignee: Henkel AG & Co. KGaA
    Inventors: Rainer Gerberzahn, Mark C. Mikol, Carsten Bertram, Bernhard Orlich
  • CONTAINER CLOSURE AND RELATED METHODS
    Publication number: 20190119007
    Abstract: A container closure includes a dosage body including at least one peripheral wall defining a containment chamber. The peripheral wall has an internal wall surface adjacent the containment chamber, the internal wall surface having a surface luminance. Indicia is carried by the internal wall surface, the indicia having an indicia luminance. A contrast between the surface luminance and the indicia luminance is at least about 0.67% on the Weber scale.
    Type: Application
    Filed: October 19, 2017
    Publication date: April 25, 2019
    Applicants: Henkel IP & Holding GmbH, Henkel AG & Co. KGaA
    Inventors: Rainer Gerberzahn, Mark C. Mikol, Carsten Bertram, Bernhard Orlich