High-integrity closure
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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N/A
Issued Date -
Feb 16, 2012
app pub date -
Aug 19, 2005
filing date -
Aug 19, 2004
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
The present invention provides a resealable closure structure (999) which provides at least one region of continuous gas-sealing abutment (900) upon engaging the interengaging members (988, 978) of the closure. The closure provides a region of gas sealing abutment by one or more of. (i) mechanical abutment of closure features (1010, 1013) and associated therewith a caulking composition (990) and/or a sealing material (945); and (ii) defining a void region (1030) by proximity of closure features when interengaging members of the closure are engaged (1020, 1021) which has gas-sealingly infiltrated thereinto a caulking composition (945).
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