Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Cory Allen Jackson0
Vernon Joe Jackson0
Date of Patent
February 6, 2007
0Patent Application Number
108005970
Date Filed
March 15, 2004
0Patent Primary Examiner
Patent abstract
Elastomeric sealing elements such as gaskets, O-rings and diaphragms suitable for use as seals in ultra-pure water systems are fabricated from foamed PVDF by compressing foam blanks up to a 5:1 to 7:1 ratio in a heat environment of about 300° F. to about 350° F. The compressed and heated blank is held for a time period sufficient to displace substantially all air from the foam pores and released.
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