Perfume compositions – Perfume compositions – Oxygen containing active ingredient
Reexamination Certificate
2007-03-27
2007-03-27
Cole, Monique T. (Department: 1743)
Perfume compositions
Perfume compositions
Oxygen containing active ingredient
C512S008000, C512S022000, C512S026000, C512S027000, C560S231000, C560S249000
Reexamination Certificate
active
10792375
ABSTRACT:
The present invention relates to the field of perfumery, and more precisely to a compound of formula (I)wherein R1represents an C2to C4unsaturated hydrocarbon radical.The present invention concerns also the use of said compound in the perfumery industry as well as the compositions or articles associated with said compound.
REFERENCES:
patent: 5166412 (1992-11-01), Giersch et al.
patent: 0 472 966 (1994-09-01), None
patent: 1 262 474 (2002-12-01), None
Cole Monique T.
Firmenich SA
Winston & Strawn LLP
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