Patents by Inventor Teodosij J. Zazula

Teodosij J. Zazula 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).

  • Aromatic musks
    Patent number: 4476040
    Abstract: The present invention relates to novel musk compounds, useful as fragrance materials which have the structure: ##STR1## wherein R is hydrogen or methyl and R.sub.1 and R.sub.2 are hydrogen, methyl, or ethyl, and provides methods for preparing these compounds from readily available intermediates. The invention also provides fragrance compositions which include the compounds, and processes for altering the organoleptic properties of perfume compositions, colognes and perfumed articles by adding organoleptically effective amounts of the compounds.
    Type: Grant
    Filed: May 13, 1983
    Date of Patent: October 9, 1984
    Assignee: Fritzsche, Dodge & Olcott, Inc.
    Inventors: Brian J. Willis, Teodosij J. Zazula