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Automatic Control Corporation

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Records under this name other than patents Automatic Control Corporation holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.

Showing 1 to 6 of 6 · Back to Automatic Control Corporation

PatentTitleStatus Expires Confidence
US 5,401,397Filter system for a liquid stream with automatic rapid back flush capability
Term ended
Term ended no later than Mar 28, 2015 · Low confidence
Term endedTerm ended no later than Mar 28, 2015Low confidence
US 5,451,318Solids separator boundary layer effect filtration system
Term ended
Term ended no later than Sep 19, 2015 · Low confidence
Term endedTerm ended no later than Sep 19, 2015Low confidence
US 5,456,102Method and apparatus for particle counting and counter calibration
Term ended
Term ended no later than Oct 10, 2015 · Low confidence
Term endedTerm ended no later than Oct 10, 2015Low confidence
US 5,470,465Vortex system for separating particles from a liquid stream
Term ended
Term ended no later than Nov 28, 2015 · Low confidence
Term endedTerm ended no later than Nov 28, 2015Low confidence
US 5,494,589Method of mixing gases and liquids employing concentric helical flowpaths
Term ended
Term ended no later than Feb 27, 2016 · Low confidence
Term endedTerm ended no later than Feb 27, 2016Low confidence
US 5,687,091Integrated arrangement for monitoring without interrupt process flow by novel sensor arrangement with unique data processing system
Term ended
Term ended no later than Nov 11, 2017 · Low confidence
Term endedTerm ended no later than Nov 11, 2017Low confidence
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