Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Polymers from only ethylenic monomers or processes of...
Reexamination Certificate
2006-07-11
2006-07-11
Harlan, Robert D. (Department: 1713)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Polymers from only ethylenic monomers or processes of...
C526S915000, C544S224000, C544S336000, C548S267800, C548S341100, C548S376100, C548S252000
Reexamination Certificate
active
07074867
ABSTRACT:
A compound having the general formula (I):in-line-formulae description="In-line Formulae" end="lead"?−O3S—R1—V1—R2—V2in-line-formulae description="In-line Formulae" end="tail"?wherein R1is a hydrocarbon radical comprising C1to C10main chain carbon atoms, wherein hydrogen atoms bonded to the main chain carbon atoms are optionally substituted; R2is a hydrocarbon radical comprising 6 to 20 main chain carbon atoms, wherein hydrogen atoms bonded to the main chain carbon atoms are optionally substituted; V1is a saturated or unsaturated, monocyclic or bicyclic ring system comprising 5 to 9 ring atoms, wherein at least 2 ring atoms are nitrogen atoms forming the same cyclic moiety; and V2is a moiety comprising a carboxyl group and an unsaturated carbon-carbon bond.
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Chow Pei Yong
Gan Leong Ming
Agency for Science Technology and Research
Harlan Robert D.
Mintz Levin Cohn Ferris Glovsky and Popeo P.C.
Schneider Carol A.
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