Fabric (woven – knitted – or nonwoven textile or cloth – etc.) – Nonwoven fabric – Including an additional nonwoven fabric
Reexamination Certificate
2007-05-04
2009-12-15
Chriss, Jennifer A (Department: 1794)
Fabric (woven, knitted, or nonwoven textile or cloth, etc.)
Nonwoven fabric
Including an additional nonwoven fabric
C442S381000, C442S388000, C442S389000, C442S391000, C442S392000, C442S394000, C442S396000, C442S398000, C442S402000, C442S403000, C442S404000, C442S414000, C442S415000, C428S920000, C428S921000
Reexamination Certificate
active
07632766
ABSTRACT:
An insulating fabric which substantially prevents propagation of fire uses a blend of modified aluminum oxide-silica fibers and organic fibers in a multi-layer blanket.
REFERENCES:
patent: 4948649 (1990-08-01), Hiers et al.
patent: 5624726 (1997-04-01), Sanocki et al.
patent: 6383623 (2002-05-01), Erb, Jr.
patent: 6884321 (2005-04-01), Erb et al.
Certified Translation of WO 98/51631.
Barter Eric A.
Erb, Jr. David F.
Gravel Robert A.
Ritter Eric D.
Chriss Jennifer A
Fitzpatrick ,Cella, Harper & Scinto
Tex Tech Industries Inc.
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