Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – At least one aryl ring which is part of a fused or bridged...
Reexamination Certificate
2005-11-29
2005-11-29
Cain, Edward J. (Department: 1714)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
At least one aryl ring which is part of a fused or bridged...
C106S287240, C106S287260, C523S160000, C523S161000
Reexamination Certificate
active
06969738
ABSTRACT:
This invention provides water-based compositions, particularly coating, ink, fountain solution, adhesive and agricultural compositions, manifesting reduced equilibrium and dynamic surface tension by the incorporation of a surface tension reducing amount of certain malate diester compounds of the structurewhere R1and R2are C3 to C6 alkyl groups.
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Lassila Kevin Rodney
Slone Caroline Sassano
Air Products and Chemicals Inc.
Cain Edward J.
Leach Michael
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