Measuring and testing – Sampler – sample handling – etc. – Flow divider – deflector – or interceptor
Patent
1983-03-24
1985-03-19
Swisher, S. Clement
Measuring and testing
Sampler, sample handling, etc.
Flow divider, deflector, or interceptor
73153, G01N 128
Patent
active
045051615
ABSTRACT:
Mineral samples are sealed in a nitrile barrier resin which prevents alterations in a sample between the time the sample is taken and the time the sample is analyzed. This resin provides chemical resistance to a core sample and good water vapor barrier properties and excellent oxygen barrier properties. The resin may be laminated with other materials to improve various properties.
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patent: 2927775 (1960-03-01), Hildebrandt
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patent: 4265948 (1981-05-01), Hays et al.
Hunt Patricia K.
Waisala Steven J.
Evans Larry W.
Pawl Debra L.
Swisher S. Clement
The Standard Oil Company
Untener David J.
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