Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Reexamination Certificate
2005-11-07
2009-11-10
Wilson, James O (Department: 1624)
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Having -c-, wherein x is chalcogen, bonded directly to...
Reexamination Certificate
active
07615560
ABSTRACT:
Use of a compound of formula (I) where R1is a C4-6alkylene linkage optionally substituted by a C1-4alkyl group; R2is ═NH, —NH2or —OH; R3is C1-5alkyl optionally terminated by a hydroxy, phenyl or a 5- or 6-membered heterocyclic group such as furyl or N-imidazolyl and R4is H; or R3and R4together form a C3-5alkylene linkage; to produce a topical refreshing or cooling sensation in a mammal such as a human.
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Foster Alison Jayne
Lourbakos Afrodite
Tareilus Erwin Werner
van der Logt Cornelis Paul Erik
Aronson Michael P.
Conopco Inc.
Leeser Erich A
Wilson James O
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