Apparel – Guard or protector – Penetration resistant
Reexamination Certificate
2011-03-08
2011-03-08
Muromoto, Jr., Bobby H (Department: 3765)
Apparel
Guard or protector
Penetration resistant
C442S104000, C442S134000, C442S135000
Reexamination Certificate
active
07900267
ABSTRACT:
Multiaxial fabrics contain at least one layer of nonwoven fabric, thermoplastic film or thermoset film, a first layer containing a plurality of first yarns being substantially parallel in a first direction, a second layer containing a plurality of second yarns being substantially parallel in a second direction and skew or off-set with respect to the first yarns, and transverse yarn interlaced transversely within the layers wherein each layer may be arranged in any sequential order and optionally coated with a high viscosity polymer that has a Tg in the range of about −40 to about 0° C., and a zero shear melt viscosity of about 2×106to about 1013poise at 20° C.
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patent: 2003/0008583 (2003-01-01), Chiou
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patent: 2004/0132368 (2004-07-01), Price et al.
patent: 2005/0197024 (2005-09-01), Howland
E.I. Du Pont de Nemours and Company
Muromoto, Jr. Bobby H
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