Inventor · disambiguated record
George F. Rollend
Also filed as: ROLLEND GEORGE · ROLLEND GEORGE F
23 granted patents·1 pending application·518 citations·filing 1990–2018
96Inventor score
Files withDTL TECH LP6DAK AMERICAS LLC5DTL TECHNOLOGY LTD PARTNERSHIP4DTL MONOFOOT LIMITED PARTNERSH3DEVTECH LABS2
Top patents by PatentIndex Score
24 records- 0188US6237791B1Wide mouth hot fill containerDTL TECHNOLOGY LTD PARTNERSHIP·Filed 1999·Granted May 29, 2001·64 cites·34 claims
- 0286US6062408AWide mouth hot fill containerDTL TECH LP·Filed 1997·Granted May 16, 2000·49 cites·14 claims
- 0385USD433946SBottle body portionPLASTIPAK PACKAGING INC·Filed 1999·Granted Nov 21, 2000·31 cites·1 claims
- 0485US5040963AApparatus for coinjection molding of preforms for multi-layer containersDEVTECH LABS·Filed 1990·Granted Aug 20, 1991·55 cites·8 claims
- 0582US10844168B2Ultra-high IV polyester for extrusion blow molding and method for its productionDAK AMERICAS LLC·Filed 2018·Granted Nov 24, 2020·1 cites·22 claims
- 0678US9399700B2Ultra-high IV polyester for extrusion blow molding and method for its productionDAK AMERICAS LLC·Filed 2013·Granted Jul 26, 2016·2 cites·24 claims
- 0776US5714111AOne piece self-standing blow molded plastic containers made from a monobase preformDTL MONOFOOT LIMITED PARTNERSH·Filed 1996·Granted Feb 3, 1998·32 cites·18 claims
- 0876US5614148AOne piece self-standing blow molded plastic containers made from a monobase preformDTL TECH LP·Filed 1995·Granted Mar 25, 1997·32 cites·10 claims
- 0974US6126886AWide mouth hot fill containerDTL TECH LP·Filed 1998·Granted Oct 3, 2000·31 cites·10 claims
- 1068US5922363AMolding multi-layered articles using coinjection techniquesDTL TECH LP·Filed 1997·Granted Jul 13, 1999·22 cites·21 claims
- 1166US5582905APolyester insulationFiled 1995·Granted Dec 10, 1996·42 cites·25 claims
- 1263US6814920B2Method for forming a non-delaminating multilayer container mouthDTL TECHNOLOGY LTD PARTNERSHIP·Filed 2001·Granted Nov 9, 2004·2 cites·20 claims
- 1363US5850932ABase design for one piece self-standing blow molded plastic containersDTL MONOFOOT LIMITED PARTNERSH·Filed 1997·Granted Dec 22, 1998·35 cites·18 claims
- 1462US5913438AOne piece self-standing blow molded plastic containers made from a monobase preformDTL MONOFOOT LIMITED PARTNERSH·Filed 1995·Granted Jun 22, 1999·18 cites·10 claims
- 1562US5484072ASelf-standing polyester containers for carbonated beveragesHOOVER UNIVERSAL·Filed 1994·Granted Jan 16, 1996·33 cites·13 claims
- 1658US6382946B1Molding multi-layered articles using coinjection techniquesDTL TECHNOLOGY LTD PARTNERSHIP·Filed 1998·Granted May 7, 2002·19 cites·14 claims
- 1756US5971735ACoinjection molding or multi-layer articlesDTL TECH LP·Filed 1997·Granted Oct 26, 1999·13 cites·15 claims
- 1854US11186713B2Polyester containers and films with reduced gas permeabilityDAK AMERICAS LLC·Filed 2017·Granted Nov 30, 2021·0 cites·5 claims
- 1954US5118407AElectrostatic separation of plastic materialsDEVTECH LABS·Filed 1990·Granted Jun 2, 1992·17 cites·10 claims
- 2048US6129536ACoinjection molding of multi-layered articlesDTL TECH LP·Filed 1999·Granted Oct 10, 2000·9 cites·8 claims
- 2143US10703024B2EBM ePET container drop-impact enhancementDAK AMERICAS LLC·Filed 2015·Granted Jul 7, 2020·0 cites·19 claims
- 2242US2011256331A1Ultra-high iv polyester for extrusion blow molding and method for its productionDAK AMERICAS LLC·Filed 2010·Application pending·0 cites
- 2341US6235229B1Coinjection molding or multi-layered articlesFiled 1999·Granted May 22, 2001·6 cites·8 claims
- 2437US6171538B1Molding multi-layered articles using coinjection techniquesDTL TECHNOLOGY LTD PARTNERSHIP·Filed 1999·Granted Jan 9, 2001·5 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →