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
2006-03-14
2006-03-14
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...
C524S494000, C524S505000
Reexamination Certificate
active
07012113
ABSTRACT:
A polyolefin resin composition suitable for use in a wheel cover of an automobile including a high-crystalline olefin resin, a polyolefin based elastomer, and an inorganic filler chosen from glass beads coated with a polypropylene grafted with unsaturated carbonic acid or its anhydride and barium sulfate, which is excellent in rigidity, impact strength, heat resistance, mechanical strength, moldability during injection molding, coatability, and appearance without protuberance on the welds and thus suitable for a wheel cover of an automobile.
REFERENCES:
patent: 6689841 (2004-02-01), Jung et al.
patent: 6-80839 (1994-03-01), None
patent: 10-44701 (1998-02-01), None
Chae Kyoung-Suk
Jung Won-Bum
Lee Sung-Jun
Park Bong-Hyun
Cain Edward J.
Hyundai Motor Company
Morgan & Lewis & Bockius, LLP
Samsung Atofina Co. Ltd.
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