Patents by Inventor Martina Glattfelder

Martina Glattfelder 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 simulating custom hair color results and thereby formulating custom hair coloring compositions
    Publication number: 20070222547
    Abstract: Methods are disclosed for simulating custom hair color results, for selecting a resulting custom hair color from among possible custom hair color results, and for formulating custom hair coloring compositions which impart to hair such custom hair color results.
    Type: Application
    Filed: February 12, 2007
    Publication date: September 27, 2007
    Inventors: Tobias Stahle, Jurgen Schmenger, Martina Glattfelder