Appeal 2006-2774
Application 10/309,493
(i) a defoamer or antifoam [0030] “The composition “Foamaster 111
agent selected from the can also include other defoamer”
group of . . . additives, e.g., . . .
defoamers”
[0020] “The latex can
also include other
additives including,
defoamers”
(j) water equaling a weight
percentage of the total in
the range of 10 to 35
weight percent;
(k) propylene glycol; [0010] “In one
embodiment, the polyol
is selected from the
group consisting of . . .
propylene glycol”
DISCUSSION
Claim 1 is directed to a fire protection coating composition which is
“capable of being applied with the ease of conventional paint.” The
composition has 11 different classes of components, labeled (a) through (k)
in claim 1.
The Examiner contends that Erismann describes an aqueous
intumescent fire barrier composition which comprises at least one
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