Inventor · disambiguated record
Roy Christopherson
Also filed as: CHRISTOPHERSON ROY
7 granted patents·8 pending applications·175 citations·filing 1989–2022
86Inventor score
Files withAMCOR FLEXIBLES NORTH AMERICA INC5AMCOR FLEXIBLES KREUZLINGEN AG2REXAM MED PACKAGING LTD2AMCOR FLEXIBLES TRANSPAC1COURTAULDS FILMS & PACKAGING1
Top patents by PatentIndex Score
15 records- 0191US5830547APeel-open packageREXAM MEDICAL PACKAGING INC·Filed 1996·Granted Nov 3, 1998·114 cites·20 claims
- 0286US12397534B2Heat resistant recycle-ready retort packagingAMCOR FLEXIBLES NORTH AMERICA INC·Filed 2020·Granted Aug 26, 2025·2 cites·7 claims
- 0383US10549510B2Flexible multilayer packaging film with ultra-high barrier propertiesAMCOR FLEXIBLES KREUZLINGEN AG·Filed 2016·Granted Feb 4, 2020·7 cites·24 claims
- 0468US2024359440A1Heat stable barrier film structureAMCOR FLEXIBLES NORTH AMERICA INC·Filed 2022·Application pending·0 cites
- 0567US6632521B2Polymeric films and packages produced therefromREXAM MED PACKAGING LTD·Filed 2001·Granted Oct 14, 2003·9 cites·18 claims
- 0667US2023323059A1Heat stable multilayer barrier film structureAMCOR FLEXIBLES NORTH AMERICA INC·Filed 2021·Application pending·0 cites
- 0757US2025375960A1Multilayer packaging filmsAMCOR FLEXIBLES NORTH AMERICA INC·Filed 2022·Application pending·0 cites
- 0855US5965254APolymeric filmsREXAM MED PACKAGING LTD·Filed 1997·Granted Oct 12, 1999·26 cites·19 claims
- 0947US2023173792A1Multilayer structure for a battery encasementAMCOR FLEXIBLES KREUZLINGEN AG·Filed 2021·Application pending·0 cites
- 1046US5079072APolymeric filmsCOURTAULDS FILMS & PACKAGING·Filed 1989·Granted Jan 7, 1992·10 cites·19 claims
- 1143US2023322462A1Recycle-ready lidding filmAMCOR FLEXIBLES NORTH AMERICA INC·Filed 2020·Application pending·0 cites
- 1239US2003165663A1Polymeric films and packages produced therefromFiled 2003·Application pending·0 cites
- 1339US2018366601A1Heat reflective Solar ModuleAMCOR FLEXIBLES TRANSPAC·Filed 2016·Application pending·0 cites
- 1434US2002160135A1Polylmeric films and packages produced therefromFiled 2001·Application pending·0 cites
- 1533US5306559APolymeric filmsCOURTAULDS FILMS HOLDINGS LTD·Filed 1993·Granted Apr 26, 1994·7 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →