The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 09, 2002
Filed:
Dec. 20, 1999
Denise Anderson, Zürich, CH;
Georg Frater, Winterthur, CH;
Givaudan SA, , CH;
Abstract
Compounds having formula (I) in which n is 1, 2 or 3 and R to R represent, independently, branched or unbranched, substituted or unsubstituted alkyl-, alkenyl-, alkinyl-, cycloalkyl-, cycloalkenyl- or aromatic-radicals or hydrogen wherein these radicals may in addition contain one or more —O— and/or (a)—groups, whereby one or two rings can be built by the combination of the respective R to R and this/these ring(s) can be further substituted by an alkyl-group, in which X is either O and R represents a radical of an alcohol or phenol R OH, or X is N and R represents the radical of an amine R R NH, whereby R and R represent independently, branched or unbranched, substituted or unsubstituted alkyl-, alkenyl-, alkinyl-, cycloalkyl-, cycloalkenyl- or aromatic radicals or either R R may be hydrogen, whereby the amine is a fragrant amine or the amine has more than 9 C atoms, whereby R of the alcohol or phenol and R and/or R of the amine, respectively, may further contain at least one remaining part C(OH)R R —CR R —(CR R ) —CO— of formula (I), are useful as precursors for the delivery of odoriferous and/or antibacterial compounds in cosmetic compositions, cosmetic products, air fresheners, hard surface cleaners or laundry products.