Gaskets with controlled flange surface adhesion properties
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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May 11, 2004
Grant Date -
Oct 25, 2001
app pub date -
Mar 5, 2001
filing date -
Mar 6, 2000
priority date (Note) -
In Force
status (Latency Note)
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Abstract
An improved gasket (11) for sealing the joint between a pair of flange surfaces is provided. In one embodiment, the gasket (11) is an edge coated gasket and the edge coating (14) also exhibits surface adhesion to enhance the seal provided by the gasket. In another embodiment, compressible sealing members (34, 44) are coated with a coating material (37, 47) that exhibits surface adhesion properties.
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