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Hycel, Inc.

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Records under this name other than patents Hycel, 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 3,964,867Reaction container
Term ended
Term ended no later than Jun 22, 1996 · Low confidence
Term endedTerm ended no later than Jun 22, 1996Low confidence
US 3,972,683Fluid transfer apparatus
Term ended
Term ended no later than Aug 3, 1996 · Low confidence
Term endedTerm ended no later than Aug 3, 1996Low confidence
US 4,039,287Reaction conveyor assembly in an automatic chemical testing apparatus
Term ended
Term ended no later than Aug 2, 1997 · Low confidence
Term endedTerm ended no later than Aug 2, 1997Low confidence
US 4,039,288Automatic chemical testing apparatus incorporating improved conveyor system
Term ended
Term ended no later than Aug 2, 1997 · Low confidence
Term endedTerm ended no later than Aug 2, 1997Low confidence
US 4,043,756Calibration in an automatic chemical testing apparatus
Term ended
Term ended no later than Aug 23, 1997 · Low confidence
Term endedTerm ended no later than Aug 23, 1997Low confidence
US 4,052,596Automatic hematology analyzer
Term ended
Term ended no later than Oct 4, 1997 · Low confidence
Term endedTerm ended no later than Oct 4, 1997Low confidence
US 4,061,469Calibration in a blood analyzer
Term ended
Term ended no later than Dec 6, 1997 · Low confidence
Term endedTerm ended no later than Dec 6, 1997Low confidence
US 4,062,651Ignition means in a chemical analyzer flame photometer
Term ended
Term ended no later than Dec 13, 1997 · Low confidence
Term endedTerm ended no later than Dec 13, 1997Low confidence
US 4,063,309Mean corpuscular volume measuring apparatus and method
Term ended
Term ended no later than Dec 13, 1997 · Low confidence
Term endedTerm ended no later than Dec 13, 1997Low confidence
US 4,068,169Method and apparatus for determining hematocrit
Term ended
Term ended no later than Jan 10, 1998 · Low confidence
Term endedTerm ended no later than Jan 10, 1998Low confidence
10 of 26 patents shown.
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Pro members: see all 26 patents
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