Flexible composite tubular assembly with high insulation properties and method for making same
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United States of America Patent
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Aug 24, 2010
Grant Date -
Sep 25, 2008
app pub date -
Mar 21, 2007
filing date -
Mar 21, 2007
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Abstract
The present invention is directed to an improvement over the flexible composite tubing described in U.S. Pat. Nos. 6,491,779, 6,804,942, and 7,073,978, wherein said improvement provides for void space or otherwise insulating region along the length of the tubing. The present invention is additionally directed to methods for implementing such improvement.
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