GRAHAM PACKAGING PET TECHNOLOGIES INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B29C SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 2996
 
  
 
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 2276
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM7150
 
  
 
B29D PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE 453
 
  
 
B29K INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS 130
 
  
 
B29L INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES 125
 
  
 
B65B MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING 163
 
  
 
B65H HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES178
 
  
 
0901 BOTTLES, FLASKS, POTS, CARBOYS, DEMIJOHNS, AND CONTAINERS WITH DYNAMIC DISPENSING MEANS156

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9481485 Wave-type pressure compensating bases for polymeric containersMay 17, 13Nov 01, 16[B29C, B65D, B29L]
9023446 PET containers with enhanced thermal properties and process for making sameSep 30, 11May 05, 15[B29C, B29K, B65D, B29L, B32B]
8507063 Pet containers with enhanced thermal propertiesSep 22, 09Aug 13, 13[B32B]
8444002 Pressure compensating bases for polymeric containersFeb 19, 10May 21, 13[B65D]
8309622 Enhanced oxygen-scavenging polymers, and packaging made therefromJan 12, 12Nov 13, 12[B32B, C08K]
8192811 Delamination-resistant multilayer container, preform and method of manufactureMar 14, 03Jun 05, 12[B29D, B32B]
8097662 Enhanced oxygen-scavenging polymers, and packaging made therefromJan 30, 08Jan 17, 12[B32B, C08K]
8075966 Delamination-resistant multilayer container, preform, article and method with oxygen barrier formulationsJul 22, 04Dec 13, 11[B32B]
7604769 Method of manufacture of a plastic container with stretched external threadMar 01, 05Oct 20, 09[B29C]
7563403 Method of reheat blow molding a containerJul 02, 04Jul 21, 09[B29C]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2010/0187,720 TAKE OUT AND COOLING SYSTEM AND METHODAbandonedDec 14, 09Jul 29, 10[B29C]
7632089 Take out and cooling system and methodExpiredMay 07, 04Dec 15, 09[B29C]
7615176 Sleeve moldingExpiredJul 12, 04Nov 10, 09[B29C]
2009/0136,760 DELAMINATION-RESISTANT MULTILAYER CONTAINER, PREFORM, ARTICLE AND METHOD OF MANUFACTUREAbandonedJan 30, 09May 28, 09[B32B]
2009/0127,223 MULTILAYER CONTAINER TRIMMINGAbandonedJan 26, 09May 21, 09[B65D]
2009/0087,508 PELLET TRANSFER APPRATUS AND METHODAbandonedOct 27, 08Apr 02, 09[B29C]
7445826 Container with high-crystallinity sidewall and low-crystallinity baseExpiredAug 08, 05Nov 04, 08[B65D]
7399174 Method and apparatus for compression molding plastic articlesExpiredApr 08, 04Jul 15, 08[B29C]
7303796 Preform assembly, container assembly and method of manufactureExpiredJul 03, 03Dec 04, 07[B29D]
2007/0154,586 COMPRESSION MOLDING CONTAINER PREFORMSAbandonedFeb 16, 07Jul 05, 07[B29C]
7220379 Continuous production of molded plastic containersExpiredMay 08, 06May 22, 07[B29C]
2007/0106,005 Methods for intercalating, exfoliating and/or dispersing clay particles, and articles incorporating such clay particlesAbandonedNov 10, 05May 10, 07[C08K]
2007/0059,462 Swage-forming of container threadsAbandonedNov 15, 06Mar 15, 07[B29C, B31B]
7179071 Compression molding container preformsExpiredDec 24, 03Feb 20, 07[B29C]
7172087 Squeezable container and method of manufactureExpiredSep 17, 03Feb 06, 07[B65D]
7138082 Swage-forming of container threadsExpiredDec 24, 02Nov 21, 06[B29C]
2006/0110,558 Graded crystallization of container finishesAbandonedJan 11, 06May 25, 06[B32B]
2006/0071,368 Method and apparatus for compensating for in mold material shrinkageAbandonedOct 04, 04Apr 06, 06[B29C]
2006/0073,293 Finish assembly, preform assembly, container assembly, and method of manufactureAbandonedOct 04, 04Apr 06, 06[B32B]
2006/0073,296 Container preform assembly and method of manufactureAbandonedNov 18, 05Apr 06, 06[B32B]

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