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:
Feb. 17, 2009
Filed:
Sep. 26, 2003
Sakuya Tanaka, Wakayama, JP;
Kazuyuki Fukuda, Tokyo, JP;
Takahiro Asada, Wakayama, JP;
Kao Corporation, Tokyo, JP;
Abstract
A valerolactone compound represented by the formula (I): wherein each of Rand Ris independently a hydrogen atom, a methyl group or an ethyl group wherein when Ris a hydrogen atom, Ris not a hydrogen atom; and wherein when Ris a hydrogen atom, Ris not a hydrogen atom, Ris a hydrogen atom or a methyl group, and Ris a propyl group, a 1-propenyl group or a phenyl group; a valerolactone compound represented by the formula (II): a process for preparing the same; and a perfume composition comprising the above-mentioned valerolactone compound.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile