Cleaning compositions for solid surfaces – auxiliary compositions – With oxygen – halogen – sulfur – or nitrogen containing or... – Ring in the component
Reexamination Certificate
2011-05-17
2011-05-17
Seaman, D. Margaret (Department: 1625)
Cleaning compositions for solid surfaces, auxiliary compositions
With oxygen, halogen, sulfur, or nitrogen containing or...
Ring in the component
C514S772000, C512S013000, C424S076100
Reexamination Certificate
active
07943559
ABSTRACT:
The present invention is directed to novel cyclopropanated macrocyclic ketone and lactone compounds of the general formula:wherein X is an atom or a functional group selected from the group consisting of O, N, S, R—CH, and CH2;wherein R is a C1-C3 alkyl group;wherein Y and W independently represent is a linear or branched alkyl or alkenyl group, optionally substituted, consisting of less than 10 and preferably less than 7 carbon atoms; andwherein O is an oxygen atom,and the use of these novel compounds in creating fragrances and scents in items such as perfumes, colognes, and personal care products.
REFERENCES:
Cope et al., Journal of the American Chemical Society, 1962, 84, pp. 4843-4849.
Arruda Edward Mark
Narula Anubhav P. S.
Schiet Franc T.
International Flavors & Fragrances Inc.
Leightner Joseph F.
Quirk Elizabeth M.
Rahmani Niloofar
Seaman D. Margaret
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