Patents by Inventor Honorine Hattab

Honorine Hattab 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).

  • Methyl substituted hexahydroindanols and alkyl ethers thereof, organoleptic uses thereof, processes for preparing same and process intermediates therefor
    Patent number: 5733866
    Abstract: Described are methyl substituted hexahydroindanols and alkyl ethers thereof defined according to the generic structure: ##STR1## wherein R.sub.7 represents hydrogen or C.sub.1 -C.sub.3 alkyl; wherein R.sub.1 represents methyl or ethyl; wherein R.sub.4 represents methyl or hydrogen; and wherein R.sub.2, R.sub.3, R.sub.5 and R.sub.6 each represents methyl or ethyl with the provisos that:(1) at least three of R.sub.2, R.sub.3, R.sub.5 and R.sub.6 represent methyl; and(2) when each of R.sub.2, R.sub.3, R.sub.5 and R.sub.6 is methyl, then R.sub.4 is methyland uses thereof in augmenting or enhancing the aroma of perfume compositions, colognes and perfumed articles including but not limited to perfumed polymers, solid or liquid anionic, cationic, nonionic or zwitterionic detergents, fabric softener compositions, fabric softener articles, cosmetic powders and hair preparations.
    Type: Grant
    Filed: August 22, 1996
    Date of Patent: March 31, 1998
    Assignee: International Flavors & Fragrances Inc.
    Inventors: Anubhav P. S. Narula, James Joseph Koestler, Marie R. Hanna, Honorine Hattab, Francis Charles Antoine Thibaudeau, Charles E. J. Beck