Three-dimensional deep molded structures with enhanced...

Stock material or miscellaneous articles – Structurally defined web or sheet – Nonplanar uniform thickness material

Reexamination Certificate

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C428S374000, C428S401000, C442S328000

Reexamination Certificate

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07060344

ABSTRACT:
A three-dimensional deep molded structure made from planar knits or wovens composed of homo-component, bicomponent or multi-component fibers having a fiber diameter of less than 100 microns and nonwovens composed of fibers or filaments of any size. Most suitably, nonwovens with a random fiber orientation distribution and a high degree of crimp with partially oriented fibers are preferred for use in forming the deep molded structure.

REFERENCES:
patent: 4741941 (1988-05-01), Englebert et al.
patent: 4863779 (1989-09-01), Daponte
patent: 5165979 (1992-11-01), Watkins et al.
patent: 5731062 (1998-03-01), Kim et al.
patent: 5993943 (1999-11-01), Bodaghi et al.
Notification of Transmittal of International Search Report and Written Opinion of the International Searching Authority, Sep. 30, 2004.

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