Fabric (woven – knitted – or nonwoven textile or cloth – etc.) – Scrim – Woven scrim
Reexamination Certificate
2006-02-14
2006-02-14
Ruddock, Ula (Department: 1771)
Fabric (woven, knitted, or nonwoven textile or cloth, etc.)
Scrim
Woven scrim
C442S002000, C442S006000, C442S009000, C442S011000, C442S013000, C442S014000, C442S018000, C442S019000, C442S020000, C442S021000, C442S026000, C442S030000, C442S035000, C442S043000, C442S052000, C442S054000, C442S058000, C442S180000, C428S318400, C428S319100, C156S039000, C156S042000, C156S079000, C156S325000, C156S326000, C156S327000, C156S346000
Reexamination Certificate
active
06998359
ABSTRACT:
A multiple layer fiber reinforced material and method of constructing the same including the provision of a first layer of a roll lofted glass material. Optional variants include the pre-application of plywood, OSB or fiber reinforced cement board materials prior to the first glass layer. A layer of a rolled fiber reinforced material is applied over the rolled glass material, with or without backing board material, and at least a second layer of the roll lofted glass material is applied over the rolled fiber reinforced material. A layer of a second rolled glass material is applied over the subsequent layer of the first glass material and a urethane resin syrup is intermixed with said layers of glass material and the fiber reinforced material. An application of heat and pressure results in the formation of the reinforced material. A flexural, closed cell foam material may also be applied to provide acoustical insulating properties to the multi-layer fiber material.
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Gifford, Krass, Groh, Sprinkle, Andrson & Citkowski, P.C.
Mantex Corporation
Ruddock Ula
LandOfFree
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