Closure for sealing a port

Details Closure for sealing a port Closure for sealing a port

1984-11-13

1989-06-06

Pollard, Steven M.

Receptacles

Closures

With separately applied sealing means for indicating...

220266, 220356, 206364, 604111, 604415, B65D 4132

Patent

active

048363979

ABSTRACT:
A port and closure assembly is provided. The closure includes a cap that cooperates with the port to produce a friction fit. The cap and port are hermetically sealed together by a coating. The coating provides a method of determining if the closure has been opened.

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patent: 3986507 (1976-10-01), Watt
patent: 3994412 (1976-11-01), Difiglio
patent: 4180173 (1979-12-01), Diaz
patent: 4295495 (1981-10-01), Rosemeier et al.
patent: 4335756 (1982-06-01), Sharp et al.
patent: 4415393 (1983-11-01), Grimes

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