04978502 is referenced by 95 patents and cites 24 patents.

Liquid containers or receptacles are disclosed with cooperating means for rupturing the receptacles to release contained fluid to rain upon test specimens. Structure is disclosed for rupturing receptacles in response to relative motion occurring between receptacles and test specimen support members or in response to punch means formed integrally with a receptacle. A method of molding a liquid receptacle with an integrally formed punch means for rupturing the receptacle is also disclosed.

Title
Immunoassay or diagnostic device and method of manufacture
Application Number
439
Publication Number
4978502
Application Date
December 15, 1987
Publication Date
December 18, 1990
Inventor
Ward C Smith
Mahwah
NJ, US
Gary L Webster
Fairfield
CT, US
Charles M Dole
Purdys
NY, US
Agent
Bachman & LaPointe
Assignee
Dole Associates
NY, US
IPC
B01L 3/00
G01N 22/00
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