Assignee
COULSTON INT CORP
US·2 granted patents·66 citations·filing 1986–1989
Top patents by PatentIndex Score
2 records- 0186US4757198AMass analyzer system for the direct determination of organic compounds in PPB and high PPT concentrations in the gas phaseCOULSTON INT CORP·Filed 1986·Granted Jul 12, 1988·64 cites·20 claims
- 0243US5270345ANon-bioaccumulable pesticidesCOULSTON INT CORP·Filed 1989·Granted Dec 14, 1993·2 cites·4 claims
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