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:
Dec. 15, 2009
Filed:
Jun. 02, 2004
Stefan Michael Furrer, Cincinnati, OH (US);
Christophe C. Galopin, Cincinnati, OH (US);
Justin Sperry, Cincinnati, OH (US);
Xiaogen Yang, West Chester, OH (US);
David Patrick Bratton, Liberty Township, OH (US);
Stefan Michael Furrer, Cincinnati, OH (US);
Christophe C. Galopin, Cincinnati, OH (US);
Justin Sperry, Cincinnati, OH (US);
Xiaogen Yang, West Chester, OH (US);
David Patrick Bratton, Liberty Township, OH (US);
Givaudan S.A., Vernier, CH;
Abstract
Alkyl-2-enoic acid esters of formula wherein Ris C, C, or Clinear or branched alkyl, e.g. n-butyl, sec-butyl, tert-butyl, n-pentyl, 3-methyl-butyl, 2-methyl-butyl, 1-methyl-butyl. 1-ethyl-propyl, 1,2-dimethyl-propyl, 2-ethylbutyl; and Rand Rare independently hydrogen, methyl or ethyl, with the proviso that a maximum of one of Rand Ris hydrogen;with the proviso that if Ris hydrogen and Ris methyl, Ris not butyl or 1,3-dimethylbutyl, their manufacture and their use in flavor and fragrance compositions.