Stock material or miscellaneous articles – Sheet including cover or casing – Noninterengaged fibered material encased
Reexamination Certificate
2001-06-21
2010-02-09
Chriss, Jennifer A (Department: 1794)
Stock material or miscellaneous articles
Sheet including cover or casing
Noninterengaged fibered material encased
C162S123000, C442S295000, C442S296000, C442S412000
Reexamination Certificate
active
07658983
ABSTRACT:
A protection product has thermal and acoustic barrier characteristics such that it satisfies the requirements of the standard 14 CFR, part 25 issued by the Federal Aviation Administration. The product is designed to be applied along metallic and composite structures, such as aircraft cockpits, boat hulls or the outside structures of trains or of other means of transport. The product is essentially in the form of a “mat” consisting of one or several fiber layers, preferably glass fibers, enclosed in a sheath. The sheath generally comprises at least one first support, preferably made of an organic material having sealing and anti-condensation properties, and an impregnated mica paper. The mica paper preferably has a weight per unit area of less than 50 g/m2and comprises flakes of mica with a form factor greater than 1000.
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patent: 0012566 (1980-06-01), None
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patent: 0406477 (1991-01-01), None
patent: 0949367 (1999-10-01), None
International Search Report form PCT/BE01/00107, prepared Sep. 28, 2001.
Jacques Alain
Mormont Daniel
Chriss Jennifer A
Cogebi Societe Anonyme
Knobbe Martens Olson & Bear LLP
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