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
2011-01-04
2011-01-04
Nerangis, Vickey (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...
C524S492000, C524S572000
Reexamination Certificate
active
07863371
ABSTRACT:
A rubber composition for an inner liner improving rolling resistance performance of a tire and further improving processability is provided. A rubber composition for an inner liner comprising at least 30 parts by weight of silica having a BET specific surface area of less than 150 m2/g and at most 5 parts by weight or less of carbon black based on 100 parts by weight of a rubber component comprising a natural rubber and a tire having an inner liner comprising the same.
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Hirayama Tomoaki
Uchida Mamoru
Wada Takao
Birch & Stewart Kolasch & Birch, LLP
Nerangis Vickey
Sumitomo Rubber Industries Ltd.
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