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
2011-04-26
2011-04-26
Jagannathan, Vasu (Department: 1764)
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...
C524S495000, C524S492000, C524S515000, C524S525000, C525S192000, C525S332100
Reexamination Certificate
active
07932316
ABSTRACT:
A composition that includes functionalized polymers and one or more types of particulate filler exhibits both an increased gum Mooney viscosity and a decreased compound Mooney viscosity relative to a comparable composition that includes only one such functionalized polymer. The functionalized polymers include first and second types of functionalities which exhibit a non-covalent interaction that has a bond energy of from about 0.1 to about 20 kJ/mol.
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Luo Steven
Yan Yuan-Yong
Bridgestone Corporation
Hooker Meredith E.
Jagannathan Vasu
Pak Hannah
Zollinger & Burleson
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