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
2005-03-10
2010-06-22
Cano, Milton I (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...
C524S267000, C524S269000, C556S451000, C556S480000, C556S481000
Reexamination Certificate
active
07741393
ABSTRACT:
Provided are an organic silicon compound of the following formula (I):(wherein, R1to R20represent each independently alkyl, alkoxy, aryloxy, cycloalkyl, alkylcycloalkyl, aryl, dialkylamino or the like, and the aryloxy and aryl may be substituted with a substituent selected from the group consisting of alkyl, alkoxy and alkoxyalkyl.) which can be used for suppression of coloration and thermal deterioration of an organic material in molding, and an organic material composition containing the organic silicon compound and a method of producing the organic silicon compound.
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patent: 2004/0127070 (2004-07-01), Teff et al.
patent: 2001-247758 (2001-09-01), None
patent: 2005-232258 (2005-09-01), None
Awa Hideaki
Higo Atsushi
Kikuchi Taketoshi
Miyake Kunihito
Cano Milton I
Foley & Lardner LLP
Sumitomo Chemical Company Limited
Uselding John
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