STORA ENSO NORTH AMERICA CORP.

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
7338559 Apparatus for decreasing skip coating on a paper webExpiredJan 18, 06Mar 04, 08[B05C]
2007/0087,212 Multi-layer, high barrier packaging materialsAbandonedDec 15, 06Apr 19, 07[B32B]
2004/0126,509 Economy ink jet product and coating compositionAbandonedOct 16, 03Jul 01, 04[B32B]
2004/0045,500 Coater with an adjustable filter and methodAbandonedSep 09, 02Mar 11, 04[B05C]
2003/0190,428 Method and apparatus for reducing fluid flow disruptionsAbandonedApr 03, 02Oct 09, 03[B05D]
2002/0172,771 Short dwell time coater and methodAbandonedMay 16, 01Nov 21, 02[B05D]
2002/0096,304 Methods and apparatus for dewatering paper websAbandonedJan 22, 01Jul 25, 02[D21F]
6352022 Web calendering method and apparatusExpiredAug 12, 99Mar 05, 02[D21G, B30B]
2001/0055,677 Water resistant, caustically removable coating, paper label and recyclable labeled glass bottleAbandonedFeb 17, 01Dec 27, 01[B32B]
2001/0023,272 Ink jet recording mediaAbandonedApr 19, 01Sep 20, 01[C08K, B32B]
6224974 Water resistant, caustically removable coating, paper label and recyclable labeled glass bottleExpiredMar 10, 99May 01, 01[B32B]
6196058 On-line viscosity measurement systemExpiredMar 12, 98Mar 06, 01[G01N]
5949550 Method and apparatus for detecting defects in a moving webExpiredAug 21, 97Sep 07, 99[C01N]
5632815 Inverted blade metering unitExpiredJun 07, 95May 27, 97[B05C]
5556043 Angled-rib blocking slab for pulpwood grinderExpiredFeb 06, 95Sep 17, 96[B02C]
5514206 Air/gas separator deviceExpiredApr 15, 94May 07, 96[B01D]
5332474 Conversion of pulp and paper mill waste solids to a papermaking filler productExpiredJan 19, 93Jul 26, 94[D21C]
5236475 Papermaking apparatus including bafflesExpiredNov 19, 92Aug 17, 93[B01D]
5112653 Method of and apparatus for coating high speed traveling websExpiredJan 31, 91May 12, 92[B05D]
5097596 Supercalender roll and method of making sameExpiredNov 07, 89Mar 24, 92[B21D]

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