Assignee
CONSTANTIA PIRK GMBH & CO KG
DE·11 granted patents·9 pending applications·9 citations·filing 2016–2025
Top patents by PatentIndex Score
20 records- 0184US10751979B2Recyclable polyethylene filmCONSTANTIA PIRK GMBH & CO KG·Filed 2016·Granted Aug 25, 2020·7 cites·22 claims
- 0279US2026001307A1Recyclable, Easily Tearable Packaging Laminate Having A Good Barrier Effect And Method For Production ThereofCONSTANTIA PIRK GMBH & CO KG·Filed 2025·Application pending·0 cites
- 0377US2024359442A1Recyclable and easily tearable multi-layer plastic having a good barrier effectCONSTANTIA PIRK GMBH & CO KG·Filed 2024·Application pending·0 cites
- 0477US2024359443A1Method for producing a recyclable and easily tearable multi-layer plastic having a good barrier effectCONSTANTIA PIRK GMBH & CO KG·Filed 2024·Application pending·0 cites
- 0568US11819099B2Disposable packaging for at least one contact lensCONSTANTIA PIRK GMBH & CO KG·Filed 2020·Granted Nov 21, 2023·2 cites·6 claims
- 0661US12485655B2Recyclable, easily tearable packaging laminate having a good barrier effect and method for production thereofCONSTANTIA PIRK GMBH & CO KG·Filed 2018·Granted Dec 2, 2025·0 cites·16 claims
- 0761US11235562B2Recyclable PE packaging film with improved stiffnessCONSTANTIA PIRK GMBH & CO KG·Filed 2019·Granted Feb 1, 2022·0 cites·15 claims
- 0855US10954401B2Sealing lacquer for application in a printing processCONSTANTIA PIRK GMBH & CO KG·Filed 2018·Granted Mar 23, 2021·0 cites·9 claims
- 0951US12384895B2Film, in particular cover film for food containers and/or pharmaceutical productsCONSTANTIA PIRK GMBH & CO KG·Filed 2020·Granted Aug 12, 2025·0 cites·19 claims
- 1048US12595101B2Paper packaging material with improved resuspendability of cellulosic fibresCONSTANTIA PIRK GMBH & CO KG·Filed 2021·Granted Apr 7, 2026·0 cites·15 claims
- 1145US2022212861A1Covering foil, especially for food capsulesCONSTANTIA PIRK GMBH & CO KG·Filed 2020·Application pending·0 cites
- 1245US2020391489A1Recyclable Packaging Laminate with Improved Heat Resistance for SealingCONSTANTIA PIRK GMBH & CO KG·Filed 2019·Application pending·0 cites
- 1345US2024253335A1Recyclable paper packaging laminate having a thin barrier film and good tear-open propertiesCONSTANTIA PIRK GMBH & CO KG·Filed 2022·Application pending·0 cites
- 1444US10766236B2Multilayer sealing film and film laminate comprising a multilayer sealing filmCONSTANTIA PIRK GMBH & CO KG·Filed 2016·Granted Sep 8, 2020·0 cites·20 claims
- 1543US12577023B2Recyclable paper packaging with high barrier to water vapor and oxygenCONSTANTIA PIRK GMBH & CO KG·Filed 2020·Granted Mar 17, 2026·0 cites·17 claims
- 1643US2021354894A1Recyclable Packaging Laminate Having A Good Barrier Effect And Low Density, And Method For The Production ThereofCONSTANTIA PIRK GMBH & CO KG·Filed 2018·Application pending·0 cites
- 1742US2021237949A1Recyclable, Easily Tearable Packaging Laminate Having a Good Barrier Effect, and Method for The Production ThereofCONSTANTIA PIRK GMBH & CO KG·Filed 2018·Application pending·0 cites
- 1841US10611535B2Film laminate comprising a sealing layerCONSTANTIA PIRK GMBH & CO KG·Filed 2016·Granted Apr 7, 2020·0 cites·23 claims
- 1938US2020071538A1Sealable anti-corrosion coating for packaging film for aggressive productsCONSTANTIA PIRK GMBH & CO KG·Filed 2018·Application pending·0 cites
- 2035US10343830B2Outer packaging for blister packagingCONSTANTIA PIRK GMBH & CO KG·Filed 2016·Granted Jul 9, 2019·0 cites·20 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →