Patents by Inventor Daniel BIERI

Daniel BIERI 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).

  • 12-OXASPIRO[5,5]UNDEC-8-ENE USEFUL IN FRAGRANCE COMPOSITIONS
    Publication number: 20220220091
    Abstract: A compound according to formula (?)-(Id*) wherein the compound shows negative specific rotation values, and it's use as fragrance.
    Type: Application
    Filed: June 3, 2020
    Publication date: July 14, 2022
    Inventors: Thierry GRANIER, Daniel BIERI, Gerhard BRUNNER, Sandro DOSSENBACH, Heinz KOCH