RIVERWOOD NATURAL RESOURCES CORPORATION

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B65B MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING 163
 
  
 
B65G TRANSPORT OR STORAGE DEVICES, e.g. CONVEYERS FOR LOADING OR TIPPING; SHOP CONVEYER SYSTEMS; PNEUMATIC TUBE CONVEYERS 166

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
5241806 Continuous motion cartoner assemblyMar 24, 92Sep 07, 93[B65B]
5181598 Article rotating assemblyOct 03, 91Jan 26, 93[B65G]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5161665 Lane merger apparatusExpiredNov 13, 90Nov 10, 92[B65G]
5129719 Production method for making heterogeneous or asymmetrical eyeglasses or framesExpiredNov 23, 90Jul 14, 92[G02C]
5112430 Apparatus for applying a sheet to a substrateExpiredMar 30, 90May 12, 92[B65C]
5105931 Article control assemblyExpiredOct 16, 90Apr 21, 92[B65G]
5090616 Folding carton blank and method of forming sameExpiredAug 08, 91Feb 25, 92[B65D]
5036644 Packaging sleever assemblyExpiredOct 26, 89Aug 06, 91[B65B]
4989779 Bottom lock arrangement for cartonsExpiredAug 23, 89Feb 05, 91[B65D]
4919261 Bottom loading basket carrierExpiredMay 23, 89Apr 24, 90[B65D]
4915218 Basket carrier with two piece blankExpiredMay 23, 89Apr 10, 90[B65D]
4901843 Advancing motion rotary apparatusExpiredMay 19, 88Feb 20, 90[B65G]
4902192 Article control assembly for article transfer deviceExpiredMay 19, 88Feb 20, 90[B66C]
4864848 Leak detection systemExpiredFeb 29, 88Sep 12, 89[G01M]
4802324 Vertical cartoning assembly and methodExpiredApr 14, 88Feb 07, 89[B65B]
4765443 Caliper brake for mountain bicycles having wide tiresExpiredMar 31, 87Aug 23, 88[B62L]
4643633 Rotary transfer deviceExpiredFeb 17, 84Feb 17, 87[B66C]
4614927 Polarized electromagnetic relayExpiredJul 18, 85Sep 30, 86[H01F]
4530686 Rotary packaging technologyExpiredNov 03, 82Jul 23, 85[B31B]
4468978 Steering wheel with a resin coreExpiredJul 16, 81Sep 04, 84[B62D]
4401225 Child-resistant closure unitExpiredMay 24, 82Aug 30, 83[B65D]
D269022 Toy barbecueExpiredJul 16, 81May 17, 83[D210]

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