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Detector Technology Limited

Also on record
Records under this name other than patents Detector Technology Limited 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 Detector Technology Limited

PatentTitleStatus Expires Confidence
US 6,919,575Radioactive sources
Term ended
Term ended Jun 4, 2023 · From the USPTO record
Term endedTerm ended Jun 4, 2023From the USPTO record
US 6,415,309Method of and apparatus for generating random numbers
Lapsed on the fee record
Ended Jul 2, 2014 · From the USPTO record
Lapsed on the fee recordEnded Jul 2, 2014From the USPTO record
US 6,697,829Method of and apparatus for generating random numbers
Lapsed on the fee record
Ended Feb 24, 2012 · From the USPTO record
Lapsed on the fee recordEnded Feb 24, 2012From the USPTO record
US 5,030,878Electron multiplier with replaceable rear section
Term ended
Term ended no later than Jul 9, 2011 · Low confidence
Term endedTerm ended no later than Jul 9, 2011Low confidence
US 5,374,827Bias for a conversion dynode in an electron multiplier
Term ended
Term ended no later than Dec 20, 2014 · Low confidence
Term endedTerm ended no later than Dec 20, 2014Low confidence
US 5,374,864Electron multiplier with increased-area channel
Term ended
Term ended no later than Dec 20, 2014 · Low confidence
Term endedTerm ended no later than Dec 20, 2014Low confidence
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