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
2007-12-25
2007-12-25
Moore, Margaret G. (Department: 1712)
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...
C524S860000, C524S858000, C524S445000, C524S430000, C524S768000
Reexamination Certificate
active
10720807
ABSTRACT:
A composition is for use with fabricating a ceramic composite stiffening member that defines a T-section. The stiffening member includes a web portion, at least one flange portion, a radius region disposed between the web portion and the at least one flange portion, and a skin member that is secured to the at least one flange portion and the radius region. The composition is a pliable mixture of refractory particles, plasticizers, silica-yielding polymers, and solvents that is applied along the radius region.
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Particle size conversion chart for “mesh” particle size ranges; from www.sigmaaldrich.com.
Definition of Plasticizer; Kirk-Othmer Encyclopedia of Chemical Technology.
Millard Michael Lee
Weber Robert G.
General Electric Company
McNees Wallace & Nurick LLC
Moore Margaret G.
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