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
2005-02-09
2009-11-10
Kugel, Timothy J (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...
C152S525000, C524S495000, C524S609000
Reexamination Certificate
active
07615590
ABSTRACT:
The present invention provides a rubber composition for a clinch, which highly improves steering stability and elongation properties in a balanced manner. Specifically, the present invention provides a rubber composition for a clinch comprising 20 to 70 parts by weight of carbon black containing silica and 0 to 50 parts by weight of carbon black, based on 100 parts by weight of a rubber component; wherein the total amount of the carbon black containing silica and the carbon black is 50 to 70 parts by weight.
REFERENCES:
patent: 5830930 (1998-11-01), Mahmud et al.
patent: 5869550 (1999-02-01), Mahmud et al.
patent: 6248808 (2001-06-01), Sone et al.
patent: 6369151 (2002-04-01), Mizuno et al.
patent: 2002/0074077 (2002-06-01), Ikeda et al.
patent: 2002/0169242 (2002-11-01), Kawazura
patent: 0 847 880 (1998-06-01), None
patent: 0 879 847 (1998-11-01), None
patent: 0 896 987 (1999-02-01), None
patent: 0 997 490 (2000-05-01), None
patent: 1 288 253 (2003-03-01), None
patent: 7-81335 (1995-03-01), None
patent: 7-118444 (1995-05-01), None
patent: 7-266813 (1995-10-01), None
patent: 2000-198883 (2000-07-01), None
patent: 2001-89598 (2001-04-01), None
patent: 2001-164051 (2001-06-01), None
patent: 2001-316526 (2001-11-01), None
patent: WO-96/37547 (1996-11-01), None
patent: WO-98/45361 (1998-10-01), None
Birch & Stewart Kolasch & Birch, LLP
Kugel Timothy J
Sumitomo Rubber Industries Ltd.
LandOfFree
Rubber composition for clinch and pneumatic tire using the same does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Rubber composition for clinch and pneumatic tire using the same, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Rubber composition for clinch and pneumatic tire using the same will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4075326