Patents by Inventor Franz Buchli

Franz Buchli 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).

  • Perfumed composition
    Patent number: 5420104
    Abstract: A perfumed composition is described containing a cationic phospholipid, a perfume base having microbial action, and a fatty alcohol having 10 to 22 carbon atoms, extremely useful in deodorants and antiperspirants. Its anti-microbial activity is greater than that of known compositions, and can be measured by the direct spray method using the device shown in the FIGURE.
    Type: Grant
    Filed: February 14, 1994
    Date of Patent: May 30, 1995
    Assignee: Firmenich S.A.
    Inventors: Gunter Holzner, Franz Buchli