Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From silicon reactant having at least one...
Reexamination Certificate
2004-05-28
2010-12-14
Moore, Margaret G (Department: 1796)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
From silicon reactant having at least one...
C528S038000, C556S407000, C556S428000, C429S006000
Reexamination Certificate
active
07851580
ABSTRACT:
A composition of matter comprises a polymer network, including silicon atoms and oxygen atoms, a first organic side-chain attached to at least some silicon atoms within the polymer network comprising a flexible linking group and a terminal group, the terminal group including at least one atom providing a lone pair of electrons. The composition of matter can be used to form a proton-conducting membrane. In illustrative examples, the polymer network can be an organic-inorganic hybrid network and the terminal group can includes a nitrogen-containing heterocycle.
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Li Siwen
Li Wen
Liu Meilin
Sun Qunhui
Georgia Tech Research Corporation
Gifford Krass Sprinkle Anderson & Citkowski P.C.
Moore Margaret G
Toyota Motor Engineering & Manufacturing North America, Inc
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