Patents by Inventor Sabine Schaper

Sabine Schaper 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).

  • Perfume composition
    Patent number: 9550959
    Abstract: Suggested is a perfume composition, comprising (a) Petit grain oil and (b) Hydroxy carboxylic acid esters, which is particular useful for fighting various malodors.
    Type: Grant
    Filed: May 6, 2013
    Date of Patent: January 24, 2017
    Assignee: Symrise AG
    Inventors: Sabine Schaper, Mathias Werner, Marcus Eh, Pierre Kurzenne