Inventor · disambiguated record
Isto Heiskanen
Also filed as: HEISKANEN ISTO
93 granted patents·50 pending applications·324 citations·filing 2004–2025
99Inventor score
Top patents by PatentIndex Score
143 records- 0198US8728273B2Process for the production of a composition comprising fibrillated cellulose and a compositionHEISKANEN ISTO·Filed 2011·Granted May 20, 2014·40 cites·15 claims
- 0294US11598050B2Process for providing coating layer comprising micro fibrillated celluloseSTORA ENSO OYJ·Filed 2017·Granted Mar 7, 2023·6 cites·10 claims
- 0394US9267050B2Composition comprising microfibrillated cellulose and a process for the production of a compositionHEISKANEN ISTO·Filed 2011·Granted Feb 23, 2016·12 cites·19 claims
- 0493US10787770B2Corrugated board comprising an adhesive comprising starch and fine micofibrillated celluloseSTORA ENSO OYJ·Filed 2017·Granted Sep 29, 2020·6 cites·17 claims
- 0593US8647468B2Process for producing microfibrillated celluloseHEISKANEN ISTO·Filed 2010·Granted Feb 11, 2014·18 cites·14 claims
- 0692US11155698B2Method for the production of a film comprising microfibrillated cellulose and a film comprising microfibrillated celluloseSTORA ENSO OYJ·Filed 2017·Granted Oct 26, 2021·3 cites·9 claims
- 0792US9453305B2In-line production method for paper making processSTORA ENSO OYJ·Filed 2013·Granted Sep 27, 2016·34 cites·10 claims
- 0892US8747612B2Process for the production of microfibrillated cellulose in an extruder and microfibrillated cellulose produced according to the processHEISKANEN ISTO·Filed 2010·Granted Jun 10, 2014·23 cites·17 claims
- 0991US10913759B2Method of purifying lignin by subjecting a slurry comprising lignin to an electric fieldSTORA ENSO OYJ·Filed 2015·Granted Feb 9, 2021·5 cites·20 claims
- 1091US9157189B2Method of controlling retention and an intermediate product used in the methodHEISKANEN ISTO·Filed 2012·Granted Oct 13, 2015·19 cites·17 claims
- 1189US11161948B2Film comprising microfibrillated cellulose and products made therefromSTORA ENSO OYJ·Filed 2017·Granted Nov 2, 2021·6 cites·10 claims
- 1289US9926668B2Substantially dry composite comprising a nanofibrillated polysaccharideSTORA ENSO OYJ·Filed 2016·Granted Mar 27, 2018·3 cites·18 claims
- 1388US11192987B2Process for production of film comprising microfibrillated cellulose and nanoparticlesSTORA ENSO OYJ·Filed 2018·Granted Dec 7, 2021·2 cites·9 claims
- 1488US10676868B2Method for producing a film having good barrier propertiesSTORA ENSO OYJ·Filed 2016·Granted Jun 9, 2020·9 cites·10 claims
- 1588US10364533B2Hydrophobically sized fibrous web and a method for the preparation of a sized web layerSTORA ENSO OYJ·Filed 2017·Granted Jul 30, 2019·7 cites·20 claims
- 1688US9663901B2Hydrophobically sized fibrous web and a method for the preparation of a sized web layerSTORA ENSO OYJ·Filed 2013·Granted May 30, 2017·11 cites·20 claims
- 1788US9447541B2Process for treating cellulose and cellulose treated according to the processHEISKANEN ISTO·Filed 2012·Granted Sep 20, 2016·12 cites·15 claims
- 1888US9175441B2Process for the production of a paper or board product and a paper or board produced according to the processHEISKANEN ISTO·Filed 2010·Granted Nov 3, 2015·12 cites·20 claims
- 1987US11555275B2Method of manufacturing a film having low oxygen transmission rate valuesSTORA ENSO OYJ·Filed 2018·Granted Jan 17, 2023·2 cites·20 claims
- 2086US11458714B2Heat-sealable packaging materialSTORA ENSO OYJ·Filed 2018·Granted Oct 4, 2022·1 cites·9 claims
- 2185US11518858B2Method for forming a film comprising nanocelluloseSTORA ENSO OYJ·Filed 2017·Granted Dec 6, 2022·2 cites·22 claims
- 2285US11504956B2Method for the production of a coated paper, paperboard or film and a coated paper, paperboard or filmSTORA ENSO OYJ·Filed 2017·Granted Nov 22, 2022·1 cites·11 claims
- 2385US11077648B2Board with improved compression strengthSTORA ENSO OYJ·Filed 2017·Granted Aug 3, 2021·6 cites·9 claims
- 2483US10752741B2UV blocking film and composition comprising microfibrillated cellulose, a method for producing said film and use of the compositionSTORA ENSO OYJ·Filed 2017·Granted Aug 25, 2020·1 cites·22 claims
- 2583US10435842B2Surface sizing of dense filmsSTORA ENSO OYJ·Filed 2016·Granted Oct 8, 2019·4 cites·18 claims
- 2683US9562328B2Method for forming a subsequently drying a composite comprising a nanofibrillated polysaccharideSTORA ENSO OYJ·Filed 2013·Granted Feb 7, 2017·4 cites·15 claims
- 2782US7897011B2High quality paperboard and products made thereofSTORA ENSO AB·Filed 2006·Granted Mar 1, 2011·10 cites·22 claims
- 2881US10358772B2Manufacturing method for a film or product comprising an amphiphilic polymerSTORA ENSO OYJ·Filed 2016·Granted Jul 23, 2019·4 cites·18 claims
- 2981US9447540B2Process for treating microfibrillated cellulose and microfibrillated cellulose treated according to the processHEISKANEN ISTO·Filed 2012·Granted Sep 20, 2016·3 cites·12 claims
- 3080US10927504B2Microfibrillated filmSTORA ENSO OYJ·Filed 2017·Granted Feb 23, 2021·3 cites·23 claims
- 3179US10501890B2Flexible microfibrillated film formationSTORA ENSO OYJ·Filed 2016·Granted Dec 10, 2019·3 cites·22 claims
- 3278US12258715B2Method for applying starch to a paper or paperboard webSTORA ENSO OYJ·Filed 2020·Granted Mar 25, 2025·1 cites·15 claims
- 3378US9518364B2Wet laid sheet material of a microfibrillated material compositionSTORA ENSO OYJ·Filed 2013·Granted Dec 13, 2016·12 cites·24 claims
- 3478US2025197586A1Foam formed solid compositeSTORA ENSO OYJ·Filed 2025·Application pending·0 cites
- 3576US11198973B2Pre-mix useful in the manufacture of a fiber based productSTORA ENSO OYJ·Filed 2017·Granted Dec 14, 2021·2 cites·7 claims
- 3675US12264227B2Foam formed solid composite comprising nanocellulose and solid low-density particlesSTORA ENSO OYJ·Filed 2020·Granted Apr 1, 2025·0 cites·19 claims
- 3775US10577747B2Method to produce a film comprising microfibrillated cellulose and an amphoteric polymerSTORA ENSO OYJ·Filed 2016·Granted Mar 3, 2020·2 cites·19 claims
- 3874US11319671B2Process for production of film comprising microfibrillated celluloseSTORA ENSO OYJ·Filed 2017·Granted May 3, 2022·2 cites·10 claims
- 3973US12152345B2Method for the production of a coated paper, paperboard or film and a coated paper, paperboard or filmSTORA ENSO OYJ·Filed 2019·Granted Nov 26, 2024·2 cites·16 claims
- 4073US10240288B2Method of producing microfibrillated celluloseSTORA ENSO OYJ·Filed 2013·Granted Mar 26, 2019·2 cites·19 claims
- 4172US2022064390A1Process for production of film comprising microfibrillated celluloseSTORA ENSO OYJ·Filed 2021·Application pending·0 cites
- 4272US2022228319A1Method for production of a product comprising a first plySTORA ENSO OYJ·Filed 2022·Application pending·0 cites
- 4371US9365978B2Process for producing a dispersion comprising nanoparticles and a dispersion produced according to the processSTORA ENSO OYJ·Filed 2012·Granted Jun 14, 2016·2 cites·19 claims
- 4471US8455057B2Method for controlling surface contact area of a paper or board substrateHEISKANEN ISTO·Filed 2007·Granted Jun 4, 2013·1 cites·24 claims
- 4570US9340927B2Solvent-resistant liquid packaging board, its manufacturing method and use, and a drinking cup made of the sameHEISKANEN ISTO·Filed 2009·Granted May 17, 2016·3 cites·20 claims
- 4669US9994999B2Paper or paperboard substrate, a process for production of the substrate and a package formed of the substrateAXRUP LARS·Filed 2010·Granted Jun 12, 2018·4 cites·18 claims
- 4769US9708772B2Method of providing fiber web making furnish with filler, and paper or paper boardWETEND TECH OY·Filed 2014·Granted Jul 18, 2017·1 cites·15 claims
- 4868US12371582B2Process for production of film or coating comprising cellulosic nanomaterialSTORA ENSO OYJ·Filed 2019·Granted Jul 29, 2025·0 cites·9 claims
- 4968US10683616B2Method for forming a composite comprising MFC and a composite produced by the methodSTORA ENSO OYJ·Filed 2017·Granted Jun 16, 2020·1 cites·12 claims
- 5068US8592001B2Method of making heat-sterilised product packagePENTTINEN TAPANI·Filed 2009·Granted Nov 26, 2013·1 cites·20 claims
Showing the top 50 of 143 patent records by PatentIndex Score.
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