Stock material or miscellaneous articles – Composite – Of silicon containing
Reexamination Certificate
2011-05-17
2011-05-17
Peng, Kuo-Liang (Department: 1765)
Stock material or miscellaneous articles
Composite
Of silicon containing
C528S042000, C525S478000
Reexamination Certificate
active
07943242
ABSTRACT:
The present invention provides rubber sealing members having an exterior surface adapted to sealingly engage an inner surface of a chamber of the medical device, the exterior surface of the sealing member having a coating thereon prepared from a curable composition including: (a) a first organopolysiloxane having at least two alkenyl groups; and (b) a second organopolysiloxane having at least two pendant hydrogen groups, the second organopolysiloxane being different from the first organopolysiloxane, wherein at least one of the first organopolysiloxane, the second organopolysiloxane or an optional third organopolysiloxane of the curable composition comprises a fluoro group.
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Liu Yongming
Zhao Xia
Becton Dickinson and Company
Fortunato David M.
Peng Kuo-Liang
The Webb Law Firm
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