Coating processes – Solid particles or fibers applied – Applying superposed diverse coatings or coating a coated base
Reexamination Certificate
2006-05-30
2006-05-30
Parker, Fred J. (Department: 1762)
Coating processes
Solid particles or fibers applied
Applying superposed diverse coatings or coating a coated base
C427S162000, C427S185000
Reexamination Certificate
active
07052734
ABSTRACT:
The invention includes methods for imparting spectral characteristics to composite materials by coating prepreg or dry reinforcement materials with pigment, then processing the prepreg or dry reinforcement materials using conventional composite processing methods. The resulting composite material products are lightweight and have durable treatments. The invention further includes composite materials with spectral characteristics imparted by the methods of the invention.
REFERENCES:
patent: 3769126 (1973-10-01), Kolek
patent: 5851450 (1998-12-01), Rennie et al.
patent: 6498883 (2002-12-01), Wilson
patent: 6559197 (2003-05-01), Fewkes et al.
Bell Michael J.
General Dynamics Land Systems Inc.
Howrey LLP
Parker Fred J.
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