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:
Jul. 28, 2026
Filed:
Nov. 12, 2021
Kao Corporation, Tokyo, JP;
Kao Corporation, Tokyo, JP;
Abstract
Compositions containing a cis isomer and a trans isomer, in which the cis isomer includes a compound represented by formula (Ia), a compound represented by formula (Ib), a compound represented by formula (IIa), and a compound represented by formula (IIb), the trans isomer includes a compound represented by formula (IIIa), a compound represented by formula (IIIb), a compound represented by formula (IVa), and a compound represented by formula (IVb), and a mass ratio of the cis isomer to the trans isomer [cis isomer:trans isomer] is 65:35 or more and 95:5 or less: in which in the formulae (Ia), (Ib), (IIa), (IIb), (IIIa), (IIIb), (IVa), and (IVb), Ris an alkyl group having 1 or more and 5 or less of carbon atoms, and Ris a hydrogen atom or an alkyl group having 1 or more and 4 or less of carbon atoms, are useful as fragrances.