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
2006-09-28
2010-12-14
Yoon, Tae H (Department: 1796)
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...
C523S201000, C523S205000, C528S271000, C524S604000
Reexamination Certificate
active
07851539
ABSTRACT:
Reduced VOC coatings are provided that include small amounts of modified hyperbranched polymers added and reduced solvents to reduce VOC levels by as much as 30% and more. The reduced VOC coatings have substantially improved flow and performance characteristics over comparable commercially available reduced VOC coatings.
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Andrady Anthony L.
Barfield Pamela M.
Jones Larry G.
Nunez Carlos M.
Ramsey Geddes H.
The United States of America as represented by the Administrator
Yoon Tae H
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