Inventor
LESKINEN PAULI
FI97 patents
⚠️ This page may combine multiple inventors who share the name “LESKINEN PAULI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BOREALIS AG
29 patentsUS10100185B2Oct 16, 2018
Soft copolymers with high impact strength
BOREALIS AG24 citations94
US9708481B2Jul 18, 2017
Blow molded article based on bimodal random copolymer
BOREALIS AG23 citations94
US11292900B2Apr 5, 2022
Polypropylene composition
BOREALIS AG17 citations86
US10519306B2Dec 31, 2019
Soft polypropylene composition
BOREALIS AG7 citations83
US11230638B2Jan 25, 2022
Heterophasic polypropylene with propylene hexene random copolymer as matrix
BOREALIS AG6 citations75
US11618794B2Apr 4, 2023
Long chain branched propylene polymer composition
BOREALIS AG4 citations74
US11746224B2Sep 5, 2023
Heterophasic polypropylene with propylene hexene random copolymer as matrix
BOREALIS AG2 citations73
US11680118B2Jun 20, 2023
C2C3 random copolymer composition
BOREALIS AG3 citations73
US11485845B2Nov 1, 2022
C2C3 random copolymer
BOREALIS AG2 citations73
US11084920B2Aug 10, 2021
Heterophasic polypropylene composition
BOREALIS AG3 citations73
US10442883B2Oct 15, 2019
Soft heterophasic random propylene copolymer with improved clarity
BOREALIS AG2 citations73
US10308795B2Jun 4, 2019
Heterophasic polypropylene with improved stiffness/impact balance
BOREALIS AG2 citations73
US10233271B2Mar 19, 2019
Process for producing propylene polymer compositions
BOREALIS AG4 citations73
US9403926B2Aug 2, 2016
Process for producing copolymers of propylene
BOREALIS AG4 citations73
US12006426B2Jun 11, 2024
Propylene random copolymer for use in film applications
BOREALIS AG2 citations72
US11827777B2Nov 28, 2023
Propylene copolymer with excellent optical properties
BOREALIS AG3 citations72
US11752743B2Sep 12, 2023
Multilayer polypropylene film
BOREALIS AG2 citations72
US11414500B2Aug 16, 2022
Process for preparing polypropylene composition
BOREALIS AG2 citations72
US10626199B2Apr 21, 2020
Process for producing polypropylene
BOREALIS AG2 citations72
US10487203B2Nov 26, 2019
Polypropylene composition combining low sealing initiation temperature and high melting temperature
BOREALIS AG3 citations72
US9260547B2Feb 16, 2016
Method of polymerizing olefins in slurry reactors
BOREALIS AG3 citations71
US9890274B2Feb 13, 2018
Heterophasic polypropylene with improved impact strength/stiffness balance, improved powder flowability, reduced emissions and low shrinkage
BOREALIS AG7 citations70
US12240969B2Mar 4, 2025
Polypropylene composition with improved processability and impact strength
BOREALIS AG1 citations64
US12570776B2Mar 10, 2026
Superior C2C3C4 terpolymer based blown film and C2C3C4 terpolymer
BOREALIS AG0 citations63
US12359048B2Jul 15, 2025
Heterophasic polyolefin composition
BOREALIS AG0 citations63
US12264235B2Apr 1, 2025
Polypropylene composition for film sealing layer
BOREALIS AG0 citations63
US12202919B2Jan 21, 2025
Superior C2C3C4 terpolymer based cast film and C2C3C4 terpolymer
BOREALIS AG0 citations63
US12146046B2Nov 19, 2024
Polypropylene composition with improved optical properties and whitening resistance
BOREALIS AG0 citations63
US12134688B2Nov 5, 2024
Polypropylene pipe composition
BOREALIS AG0 citations63
BOREALIS TECH OY
8 patentsUS6747103B1Jun 8, 2004
High-stiffness propylene polymers and a process for the preparation thereof
BOREALIS TECH OY66 citations96
US6689846B1Feb 10, 2004
Process of producing α-olefin polymers
BOREALIS TECH OY24 citations92
US6437063B1Aug 20, 2002
Process for preparing polypropylene
BOREALIS TECH OY30 citations91
US6461574B2Oct 8, 2002
Apparatus for the polymerization of olefin monomers
BOREALIS TECH OY17 citations90
US6197264B1Mar 6, 2001
Process and an apparatus for polymerization of olefin monomers
BOREALIS TECH OY26 citations90
US6872682B1Mar 29, 2005
α-olefin polymerization catalyst system and its use for the polymerization of α-olefins
BOREALIS TECH OY7 citations74
US6576710B1Jun 10, 2003
Multi-stage process for the preparation of α-olefin polymers having controlled stereoregularity and products prepared thereof
BOREALIS TECH OY9 citations72
US7645843B2Jan 12, 2010
Process for polymerising olefins in the presence of an olefin polymerisation catalyst
BOREALIS TECH OY7 citations69
LESKINEN PAULI
3 patentsUS8557917B2Oct 15, 2013
Method to produce very stiff polypropylene
LESKINEN PAULI25 citations91
US8822602B2Sep 2, 2014
Heterophasic propylene copolymers with stiffness/impact/flowability balance
LESKINEN PAULI15 citations82
US8841390B2Sep 23, 2014
Method for improving flowability of heterophasic polypropylene powder
LESKINEN PAULI5 citations68
BOREALIS AS
2 patentsUS6040260AMar 21, 2000
Process for the preparation of repolymerized catalyst composition and a process for polymerizing α-olefins
BOREALIS AS5 citations73
US5733989AMar 31, 1998
Prepolymerized catalyst composition, a process for the preparation thereof, and a process for polymerizing α-olefins
BOREALIS AS6 citations73
NESTE OY
1 patentBOREALIS HOLDING AS
1 patentPAAVILAINEN JUHA
1 patentKOCK CORNELIA
1 patentPOSCH WERNER
1 patentDOSHEV PETAR
1 patentGAHLEITNER MARKUS
1 patentBERGSTRA MICHIEL
1 patentShowing the top 50 of 97 patents by PatentIndex Score.