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Oxytech Systems, Inc.

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

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PatentTitleStatus Expires Confidence
US 3,937,646Evaporation apparatus of special material
Term ended
Term ended no later than Feb 10, 1996 · Low confidence
Term endedTerm ended no later than Feb 10, 1996Low confidence
US 3,944,479Anode base structure
Term ended
Term ended no later than Mar 16, 1996 · Low confidence
Term endedTerm ended no later than Mar 16, 1996Low confidence
US 3,951,766Electrolytic cell and method of using same
Term ended
Term ended no later than Apr 20, 1996 · Low confidence
Term endedTerm ended no later than Apr 20, 1996Low confidence
US 3,976,430Forced circulation cooling crystallizer
Term ended
Term ended no later than Aug 24, 1996 · Low confidence
Term endedTerm ended no later than Aug 24, 1996Low confidence
US 3,976,549Electrolysis method
Term ended
Term ended no later than Aug 24, 1996 · Low confidence
Term endedTerm ended no later than Aug 24, 1996Low confidence
US 4,000,057Electrolytic cell membrane conditioning
Term ended
Term ended no later than Dec 28, 1996 · Low confidence
Term endedTerm ended no later than Dec 28, 1996Low confidence
US 4,040,919Voltage reduction of membrane cell for the electrolysis of brine
Term ended
Term ended no later than Aug 9, 1997 · Low confidence
Term endedTerm ended no later than Aug 9, 1997Low confidence
US 4,062,753Electrolysis method and apparatus
Term ended
Term ended no later than Dec 13, 1997 · Low confidence
Term endedTerm ended no later than Dec 13, 1997Low confidence
US 4,082,606Evaporation apparatus
Term ended
Term ended no later than Apr 4, 1998 · Low confidence
Term endedTerm ended no later than Apr 4, 1998Low confidence
US 4,100,050Coating metal anodes to decrease consumption rates
Term ended
Term ended no later than Jul 11, 1998 · Low confidence
Term endedTerm ended no later than Jul 11, 1998Low confidence
10 of 42 patents shown.
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