Plastic and nonmetallic article shaping or treating: processes – Pore forming in situ – Composite article making
Reexamination Certificate
2008-03-18
2008-03-18
Kuhns, Allan R. (Department: 1732)
Plastic and nonmetallic article shaping or treating: processes
Pore forming in situ
Composite article making
C264S255000, C264S309000
Reexamination Certificate
active
07344666
ABSTRACT:
Aspects of the present invention include interior vehicle trim panel having a sprayed expanded polyurethane layer and method of making same. In at least one embodiment, the method of making the vehicle interior trim panel comprises providing a skin layer on a spray tool, spraying expandable polyurethane reactive components onto the skin layer to form a resilient layer, and securing a rigid substrate on the resilient layer, such that the resilient layer extends between and connects the skin layer with the substrate to form the vehicle interior trim panel.
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Adams Robert J.
Cowelchuk Glenn A.
Donatti Joseph T.
Reed Randy S.
Shaner Kenneth W.
Brooks & Kushman P.C.
International Automotive Components Group North America, Inc.
Kuhns Allan R.
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