Cleaning compositions for solid surfaces – auxiliary compositions – With oxygen – halogen – sulfur – or nitrogen containing or...
Reexamination Certificate
2008-07-22
2008-07-22
Hardee, John R (Department: 1796)
Cleaning compositions for solid surfaces, auxiliary compositions
With oxygen, halogen, sulfur, or nitrogen containing or...
C512S025000
Reexamination Certificate
active
11376385
ABSTRACT:
The present invention is directed to the novel compounds of the general formulawherein R represents a hydrogen or a straight, branched or cyclic hydrocarbon moiety consisting of less than 15, preferably less than 10, most preferably less than 4 carbon atoms and containing at least one oxygen atom and a single and/or double bonds.
REFERENCES:
patent: 3966648 (1976-06-01), Schleppnik
patent: 4125484 (1978-11-01), Gray et al.
patent: 7172994 (2007-02-01), Narula et al.
patent: 1964405 (1971-07-01), None
European Search Report.
Arruda Edward Mark
Narula Anubhav P. S.
Hardee John R
International Flavors & Fragrances Inc.
Leightner Joseph F.
Quirk Elizabeth M.
Tseng XuFan
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