PACTIV CORPORATION

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B65D CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES 395
 
  
 
0907 CLOSING MEANS AND ATTACHMENTS324
 
  
 
A44B BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE 229
 
  
 
B29C SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 2123
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM2155
 
  
 
A23B PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS 116
 
  
 
B23B TURNING; BORING 151
 
  
 
B65B MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING 163
 
  
 
B65C LABELLING OR TAGGING MACHINES, APPARATUS, OR PROCESSES 119
 
  
 
C09J ADHESIVES; ADHESIVE PROCESSES IN GENERAL 154

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8828170 Apparatus and method for manufacturing reinforced containersMar 04, 10Sep 09, 14[C09J, B29C, B65C, B65D, B32B]
7913870 Tamper evident containerMay 01, 06Mar 29, 11[B65D]
D583238 Lid for a containerMay 13, 08Dec 23, 08[0907]
D572543 Flatware handleOct 12, 07Jul 08, 08[0703]
D570685 Disposable cup lidNov 13, 06Jun 10, 08[0907]
D570686 Disposable cup lidNov 13, 06Jun 10, 08[0907]
D508819 Cover for a containerMay 14, 99Aug 30, 05[0799]
RE38745 Laminate film-foam flooring compositionSep 14, 01Jun 21, 05[E04B, E04F, B32B]
6279298 Fill-through-the-top package and method and apparatus for making the sameOct 21, 99Aug 28, 01[B65B]
6132781 Modified atmosphere package with accelerated reduction of oxygen level in meat compartmentDec 17, 99Oct 17, 00[A23B]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
8092877 Thermoplastic aroma barrier incorporating cyclo-olefinsExpiredApr 01, 03Jan 10, 12[B29D, B32B]
2010/0279,840 METHOD OF PERFORMING UNIT OPERATIONS ON A WEB WITH AN ATTACHED ZIPPERAbandonedJul 12, 10Nov 04, 10[B31B]
2008/0134,622 Protective drainage wrapsAbandonedJan 10, 08Jun 12, 08[E04B]
7367931 Laser cutoff stacker assemblyExpiredMay 03, 04May 06, 08[B31B]
7343716 Polymeric foam scrim sheathingsExpiredJun 03, 05Mar 18, 08[E04B]
7328814 Polymeric containers with handleExpiredOct 20, 03Feb 12, 08[B65D]
2007/0234,667 Methods of forming building wall systems and building wall systemsAbandonedMar 27, 06Oct 11, 07[E04B]
2007/0196,644 Polymer Films With Treated Fillers And Products And Methods Of Using SameAbandonedMar 16, 07Aug 23, 07[B32B]
2007/0197,710 Polymer Articles With Treated Fillers And Products And Methods Of Using SameAbandonedMar 16, 07Aug 23, 07[C08K]
2007/0023,428 Container assemblies with releasable locking featureAbandonedJul 25, 06Feb 01, 07[B65D]
2006/0291,756 Web materials with active agent for use in forming reclosable packagesAbandonedMay 05, 06Dec 28, 06[B65D]
2006/0286,356 Web materials with active agentAbandonedMay 05, 06Dec 21, 06[B44C]
2006/0236,641 Polymeric foam and scrim sheathingsAbandonedJun 21, 06Oct 26, 06[E04B]
2006/0226,162 Container having textured grip and enhanced wall integrityAbandonedMar 01, 06Oct 12, 06[B65D]
2006/0211,782 Reduced-VOC and non-VOC blowing agents for making expanded and extruded thermoplastic foamsAbandonedMar 03, 06Sep 21, 06[C08J]
7100337 Polymeric foam and scrim sheathingsExpiredSep 13, 00Sep 05, 06[E04B]
2006/0194,495 Protective drainage wrapsAbandonedMay 02, 06Aug 31, 06[D03D, E04B, E04C]
7093397 Polymeric foam and scrim sheathingsExpiredFeb 19, 04Aug 22, 06[E04B]
2006/0180,490 Self-contained merchandising container displayAbandonedFeb 11, 05Aug 17, 06[B65D]
2006/0175,326 Polymeric containers and container assemblies with cohesiveAbandonedFeb 09, 05Aug 10, 06[B65D]

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