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:
Sep. 06, 2005
Filed:
Jan. 30, 2003
Eric Frerot, Ville-la-Grand, FR;
Jean-yves Billard DE Saint-laumer, Beaumont, FR;
Otto Gräther, Carouge, CH;
Eric Frerot, Ville-la-Grand, FR;
Jean-Yves Billard de Saint-Laumer, Beaumont, FR;
Otto Gräther, Carouge, CH;
Firmenich SA, Geneva, CH;
Abstract
Compounds of the formulain which the dotted lines indicate the position of single or double bonds, Rrepresents a radical belonging to a fragrant alcohol of the formula ROH, X represents a nucleophilic group selected from the group consisting of —OH, ═O, —NHor —NHR, Rrepresenting a Cto Cstraight-chain or branched hydrocarbon radical, saturated or unsaturated, or an aliphatic or aromatic ring having 5 or 6 carbon atoms, m and n define whole numbers within the range 0 to 2 such that the sum m+n is equal to 1 or 2, p defines a whole number with a value of 0 or 1, each of the symbols R, R, R, R, R, taken independently, represents a hydrogen atom, a Cto Cstraight-chain or branched hydrocarbon radical, saturated or unsaturated, optionally substituted and, taken two by two, they can form aromatic or aliphatic monocyclic, bicyclic or tricyclic substances with the carbon atoms to which they are bound, are compounds capable of releasing a fragrant alcohol of the formula ROH upon hydrolysis of the ester bond.