Assignee
GRAHAM PACKAGING CO LP
US·33 granted patents·15 pending applications·752 citations·filing 1999–2017
Top patents by PatentIndex Score
48 records- 0198US8381496B2Method of hot-filling a plastic, wide-mouth, blow-molded container having a multi-functional baseGRAHAM PACKAGING CO LP·Filed 2008·Granted Feb 26, 2013·39 cites·17 claims
- 0295US8020717B2Preform base and method of making a delamination and crack resistant multilayer container baseGRAHAM PACKAGING CO LP·Filed 2007·Granted Sep 20, 2011·34 cites·42 claims
- 0395USD428815SJar bodyGRAHAM PACKAGING CO LP·Filed 1999·Granted Aug 1, 2000·47 cites·1 claims
- 0493USD533069SContainerGRAHAM PACKAGING CO LP·Filed 2004·Granted Dec 5, 2006·52 cites·1 claims
- 0592US7172087B1Squeezable container and method of manufactureGRAHAM PACKAGING CO LP·Filed 2003·Granted Feb 6, 2007·82 cites·41 claims
- 0692USD448674SContainer sidewall having gripsGRAHAM PACKAGING CO LP·Filed 1999·Granted Oct 2, 2001·42 cites·1 claims
- 0791US7225945B2Self-adjusting re-sealable spring center closureGRAHAM PACKAGING CO LP·Filed 2005·Granted Jun 5, 2007·36 cites·10 claims
- 0890US7651644B2Controlling delivery of polymer material in a sequential injection molding processGRAHAM PACKAGING CO LP·Filed 2006·Granted Jan 26, 2010·14 cites·7 claims
- 0990USD544364SContainerGRAHAM PACKAGING CO LP·Filed 2004·Granted Jun 12, 2007·44 cites·1 claims
- 1089US7572123B2Apparatus for stretching and crystallizing the neck finish of a molded plastic articleGRAHAM PACKAGING CO LP·Filed 2006·Granted Aug 11, 2009·10 cites·21 claims
- 1189US7228981B2Blow-molded hourglass container with helical rib and method of manufactureGRAHAM PACKAGING CO LP·Filed 2004·Granted Jun 12, 2007·45 cites·17 claims
- 1288US7900789B2Non-removable finish and closure systemGRAHAM PACKAGING CO LP·Filed 2007·Granted Mar 8, 2011·23 cites·9 claims
- 1387US6959829B2Self-adjusting re-sealable spring center seal closureGRAHAM PACKAGING CO LP·Filed 2002·Granted Nov 1, 2005·47 cites·6 claims
- 1486US7637733B2Method and apparatus for reforming a portion of a plastic container to include a three-dimensional feature or transferable elementGRAHAM PACKAGING CO LP·Filed 2006·Granted Dec 29, 2009·8 cites·20 claims
- 1585USD605054SContainerGRAHAM PACKAGING CO LP·Filed 2009·Granted Dec 1, 2009·24 cites·1 claims
- 1683USD591605SContainerGRAHAM PACKAGING CO LP·Filed 2008·Granted May 5, 2009·21 cites·1 claims
- 1782US10752396B2Container with scuff resistant textureGRAHAM PACKAGING CO LP·Filed 2017·Granted Aug 25, 2020·2 cites·22 claims
- 1882US7892462B2Controlling delivery of polymer material in a sequential injection molding processGRAHAM PACKAGING CO LP·Filed 2010·Granted Feb 22, 2011·4 cites·12 claims
- 1981US7137521B2Plastic container having chamfered corners for improved top-loading strengthGRAHAM PACKAGING CO LP·Filed 2003·Granted Nov 21, 2006·28 cites·27 claims
- 2080USD533786SContainerGRAHAM PACKAGING CO LP·Filed 2006·Granted Dec 19, 2006·26 cites·1 claims
- 2179USD536258SContainerGRAHAM PACKAGING CO LP·Filed 2006·Granted Feb 6, 2007·24 cites·1 claims
- 2276USD543863SContainerGRAHAM PACKAGING CO LP·Filed 2004·Granted Jun 5, 2007·22 cites·1 claims
- 2375US8021587B2Method and apparatus for delivering sequential shots to multiple cavities to form multilayer articlesGRAHAM PACKAGING CO LP·Filed 2010·Granted Sep 20, 2011·2 cites·26 claims
- 2474USD578898SContainerGRAHAM PACKAGING CO LP·Filed 2007·Granted Oct 21, 2008·15 cites·1 claims
- 2571US7485252B2Method and apparatus for crystallizing the neck finish of a molded plastic articleGRAHAM PACKAGING CO LP·Filed 2006·Granted Feb 3, 2009·1 cites·17 claims
- 2670USD530210SContainerGRAHAM PACKAGING CO LP·Filed 2004·Granted Oct 17, 2006·16 cites·1 claims
- 2765USD527271SContainerGRAHAM PACKAGING CO LP·Filed 2004·Granted Aug 29, 2006·13 cites·1 claims
- 2862US2011132865A1Pressure resistant medallions for a plastic containerGRAHAM PACKAGING CO LP·Filed 2009·Application pending·0 cites
- 2959USD527264SPlastic containerGRAHAM PACKAGING CO LP·Filed 2005·Granted Aug 29, 2006·11 cites·1 claims
- 3055US2009223920A1Abuse resistant preform and container neck finishGRAHAM PACKAGING CO LP·Filed 2008·Application pending·0 cites
- 3153US2008093330A1Container with Finish RingGRAHAM PACKAGING CO LP·Filed 2006·Application pending·0 cites
- 3252USD544360SContainer with gripGRAHAM PACKAGING CO LP·Filed 2004·Granted Jun 12, 2007·8 cites·1 claims
- 3352US2008061474A1Thermally stabilized adhesion promoting material for use in multilayer articlesGRAHAM PACKAGING CO LP·Filed 2006·Application pending·0 cites
- 3452US2009224439A1Injection molding apparatus and methods for making plastic preformsGRAHAM PACKAGING CO LP·Filed 2008·Application pending·0 cites
- 3551US2008071012A1Phosphorous containing reprocessed polymer materialsGRAHAM PACKAGING CO LP·Filed 2006·Application pending·0 cites
- 3651US2008064796A1Articles formed of phosphorous containing reprocessed polymer materialsGRAHAM PACKAGING CO LP·Filed 2006·Application pending·0 cites
- 3750US2008076841A1Phosphorous containing reprocessed polymer materials, articles formed thereof, and methods of forming such articlesGRAHAM PACKAGING CO LP·Filed 2006·Application pending·0 cites
- 3849US2003221987A1Container with stackable baseGRAHAM PACKAGING CO LP·Filed 2003·Application pending·0 cites
- 3949US2011155688A1Non-removable finish and closure systemGRAHAM PACKAGING CO LP·Filed 2011·Application pending·0 cites
- 4048US7232306B2Modified injection takeout tubeGRAHAM PACKAGING CO LP·Filed 2003·Granted Jun 19, 2007·4 cites·11 claims
- 4148USD523331SBottleGRAHAM PACKAGING CO LP·Filed 2004·Granted Jun 20, 2006·6 cites·1 claims
- 4248US2007218304A1Active oxygen barrier compositions of poly(hydroxyalkanoates) and articles made thereofGRAHAM PACKAGING CO LP·Filed 2006·Application pending·0 cites
- 4347US2006119004A1Method and apparatus for reforming the neck finish end surface of blow molded plastic containerGRAHAM PACKAGING CO LP·Filed 2004·Application pending·0 cites
- 4447US2007224374A1Lightweight article and method of manufactureGRAHAM PACKAGING CO LP·Filed 2006·Application pending·0 cites
- 4545US2006283827A1Container having a smooth finishGRAHAM PACKAGING CO LP·Filed 2006·Application pending·0 cites
- 4645US2007221608A1Handle and finish attachment for a containerGRAHAM PACKAGING CO LP·Filed 2006·Application pending·0 cites
- 4744US7077258B2Modular low friction spindle assemblyGRAHAM PACKAGING CO LP·Filed 2004·Granted Jul 18, 2006·2 cites·32 claims
- 4839US6551092B2Parison separation assemblyGRAHAM PACKAGING CO LP·Filed 2001·Granted Apr 22, 2003·0 cites·8 claims
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