LIQUI-BOX 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 1747
 
  
 
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 1286
 
  
 
B67D DISPENSING, DELIVERING, OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR 1131
 
  
 
2301 FLUID DISTRIBUTION EQUIPMENT1139
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM9148
 
  
 
F16L PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL862
 
  
 
B29C SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 5120
 
  
 
B05B SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES 163
 
  
 
B08B CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL 157
 
  
 
B26B HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR 136

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0113,912 FITMENT FOR DISPENSING FLUIDS FROM A FLEXIBLE CONTAINERJun 13, 16Apr 27, 17[F16L, B67D]
2016/0263,601 PUMP STYLE DISPENSE MECHANISM FOR FLOWABLE PRODUCT PACKAGINGMar 09, 16Sep 15, 16[B05B, B65D]
2016/0207,684 PIERCING FITMENT ASSEMBLY FOR FLEXIBLE CONTAINERJan 21, 16Jul 21, 16[B65D]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9862531 Piercing fitment assembly for flexible containerJan 21, 16Jan 09, 18[B65D, A61M]
9862588 Fitment for dispensing fluids from a flexible containerJun 13, 16Jan 09, 18[F16L, B67D]
9757926 Multi-layer ethylene polymer-based films with polypropylene-based stiffening layerNov 30, 16Sep 12, 17[B29C, B29K, B29L, B32B, B65B]
9714124 Cap assembly for slider valve for aseptic packagingMay 26, 16Jul 25, 17[B65D, B67D]
9678575 Flexibly-mounted evacuation channels in collapsible bagsMay 16, 14Jun 13, 17[G06F, B65D, B67D, G06K]
9592944 Aseptic duckbill flip-cap fitment for a collapsible containerAug 29, 12Mar 14, 17[B65D, B67D]
9533477 Multi-layer, ethylene polymer-based films with polypropylene-based stiffening layerApr 14, 11Jan 03, 17[B32B, B65B]
9482377 Adaptor for use with a valve fitment for dispensing fluidsMar 14, 13Nov 01, 16[F16L, B67D]
9440757 Process for forming and filling a pouch on a VFFS machineMar 31, 16Sep 13, 16[B29C, B65B]
9434516 Slider valve assembly for aseptic packagingJun 27, 14Sep 06, 16[B65D, B67D]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2012/0216,960 Heat Sealing Jaw, Apparatus and MethodAbandonedFeb 14, 12Aug 30, 12[B32B]
2010/0276,450 Process And Apparatus For Forming A Minimal Headspace PouchAbandonedJul 15, 10Nov 04, 10[B65D]
5647511 Collapsed bag with evacuation channel form unitExpiredMar 29, 84Jul 15, 97[B65D]
5031676 Decap dispensing system for water cooler bottlesExpiredJun 11, 90Jul 16, 91[B65B]
4991635 Decap dispensing system for water cooler bottlesExpiredAug 09, 89Feb 12, 91[B67D]
4989738 Plastic bottle with reinforced concave bottomExpiredOct 13, 89Feb 05, 91[B65D]
4898303 Cup-type drink merchandiser with bag-in-box product supply systemExpiredOct 27, 88Feb 06, 90[B67D]
4874023 Decap dispensing system for water cooler bottlesExpiredSep 30, 88Oct 17, 89[B67D]
4811957 Device for accomplishing at least a liquid tight joint and a method for manufacturing such a deviceExpiredDec 01, 87Mar 14, 89[B29F, F16J]
4796788 Bag-in-box packaging and dispensing of substances which will not readily flow by gravityExpiredAug 26, 87Jan 10, 89[B65D]
4731978 Closable bag and method and arrangement for aseptic filling thereofExpiredJun 05, 86Mar 22, 88[B65B]
4711380 Tamper-evident seal for a toggle-type dispensing valveExpiredAug 18, 86Dec 08, 87[B65D]
4676285 Uncapper for containers having friction caps carrying flexible tubesExpiredJun 19, 86Jun 30, 87[B65B]
4648233 Apparatus for handling liquid filled flexible plastic bagsExpiredMay 29, 85Mar 10, 87[B65B]
4620411 Filler for bags connected in a continuous stripExpiredApr 01, 85Nov 04, 86[B65B]
4601410 Collapsed bag with evacuation channel form unitExpiredDec 14, 84Jul 22, 86[B65D]
4510737 Machine and method for filling flexible containersExpiredNov 13, 81Apr 16, 85[B65B]
4506489 Filler and capper for containersExpiredAug 15, 83Mar 26, 85[B65B]
D276592 Plastic container for liquidsExpiredFeb 26, 81Dec 04, 84[]
4478242 Finger-actuated push-pull slideable dispensing valveExpiredAug 25, 83Oct 23, 84[F16K]

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