Chemical apparatus and process disinfecting – deodorizing – preser – Analyzer – structured indicator – or manipulative laboratory... – Calorimeter
Patent
1980-01-07
1981-06-16
Marantz, Sidney
Chemical apparatus and process disinfecting, deodorizing, preser
Analyzer, structured indicator, or manipulative laboratory...
Calorimeter
128283, 128638, 128759, 422 58, G01N 102, G01N 3352, G01N 3372
Patent
active
042737419
ABSTRACT:
The device is usable by a patient to self-obtain a relatively constant volume stool sample for use in testing for gastro-intestinal bleeding. The device is a multi-layered pad which can be dispensed by a physician or the like to the patient and which the patient can use in privacy. The device is used in the same manner as toilet tissue to obtain the stool sample after defecation. Excess stool sample is discarded in the toilet and an appropriate amount of the stool sample is retained on the pad. The pad is then sealed and returned to the physician or testing laboratory hermetically sealed. The seal is broken, the test is performed, and then the pad is resealed hermetically and discarded.
REFERENCES:
patent: 3990850 (1976-11-01), Friedman
patent: 3996006 (1976-12-01), Pagano
patent: 4062451 (1977-12-01), Gander
patent: 4092120 (1978-05-01), Suovaniemi
patent: 4095599 (1978-06-01), Simonet-Haibe
patent: 4199550 (1980-04-01), Wielinger
Jones William W.
Marantz Sidney
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