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Nuclear Engineering, Ltd.

Also on record
Records under this name other than the patents Nuclear Engineering, Ltd. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned. None of them is counted in the 2 patents it holds.

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PatentTitleStatus Expires Confidence
US 7,955,428Biodegradable composition, processed biodegradable article such as food container, and method of producing the same
Lapsed on the fee record
Ended Jun 7, 2019 · From the USPTO record
Lapsed on the fee recordEnded Jun 7, 2019From the USPTO record
US 8,277,718Biodegradable film or sheet, process for producing the same, and composition for biodegradable film or sheet
Lapsed on the fee record
Ended Oct 2, 2016 · From the USPTO record
Lapsed on the fee recordEnded Oct 2, 2016From the USPTO record
US 3,935,467Repository for fissile materials
Term ended
Term ended no later than Jan 27, 1996 · Low confidence
Term endedTerm ended no later than Jan 27, 1996Low confidence
US 3,986,977Methods of disposing of radioactive waste
Term ended
Term ended no later than Oct 19, 1996 · Low confidence
Term endedTerm ended no later than Oct 19, 1996Low confidence
US 4,010,108Radioactive waste disposal of water containing waste using urea-formaldehyde resin
Term ended
Term ended no later than Mar 1, 1997 · Low confidence
Term endedTerm ended no later than Mar 1, 1997Low confidence
US 4,056,362System for disposing of radioactive waste
Term ended
Term ended no later than Nov 1, 1997 · Low confidence
Term endedTerm ended no later than Nov 1, 1997Low confidence
US 4,100,860Safe transporation of hazardous materials
Term ended
Term ended no later than Jul 18, 1998 · Low confidence
Term endedTerm ended no later than Jul 18, 1998Low confidence
US 4,167,491Radioactive waste disposal
Term ended
Term ended no later than Sep 11, 1999 · Low confidence
Term endedTerm ended no later than Sep 11, 1999Low confidence
US 4,168,243System for disposing of radioactive waste
Term ended
Term ended no later than Sep 18, 1999 · Low confidence
Term endedTerm ended no later than Sep 18, 1999Low confidence
US 4,196,169System for disposing of radioactive waste
Term ended
Term ended no later than Apr 1, 2000 · Low confidence
Term endedTerm ended no later than Apr 1, 2000Low confidence
10 of 11 patents shown.
Pro members see all 11.
Pro members: see all 11 patents
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