Inventor · disambiguated record
Carl-Henrik Ljungqvist
Also filed as: LJUNGQVIST CARL-HENRIK
2 granted patents·6 pending applications·7 citations·filing 2015–2022
46Inventor score
Files withSTORA ENSO OYJ8
Top patents by PatentIndex Score
8 records- 0180US10138599B2Process for the production of a coated substance comprising cellulosic fibresSTORA ENSO OYJ·Filed 2015·Granted Nov 27, 2018·7 cites·21 claims
- 0259US2025230609A1Decorative paper or film comprising highly refined pulp from fibers obtained from used beverage cartonsSTORA ENSO OYJ·Filed 2022·Application pending·0 cites
- 0357US2025361681A1Barrier paper or barrier film comprising highly refined pulp from fibers obtained from used beverage cartonsSTORA ENSO OYJ·Filed 2022·Application pending·0 cites
- 0457US2024416635A1Food or liquid packaging laminate comprising fibers obtained from used beverage cartons (ubc)STORA ENSO OYJ·Filed 2022·Application pending·0 cites
- 0556US2025043512A1Highly refined pulp from fibers obtained from used beverage cartonsSTORA ENSO OYJ·Filed 2022·Application pending·0 cites
- 0655US12179980B2Coated paperboard for beverage container carriers and corresponding beverage container carrierSTORA ENSO OYJ·Filed 2021·Granted Dec 31, 2024·0 cites·18 claims
- 0754US2025012011A1A method for manufacturing a purified fiber fraction from used beverage cartonSTORA ENSO OYJ·Filed 2022·Application pending·0 cites
- 0853US2025229516A1A multiply paperboard for use in food or liquid packaging laminatesSTORA ENSO OYJ·Filed 2022·Application pending·0 cites
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