Inventor
LILJA JOHANNA
FI27 patents
⚠️ This page may combine multiple inventors who share the name “LILJA JOHANNA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BOREALIS AG
26 patentsUS10100185B2Oct 16, 2018
Soft copolymers with high impact strength
BOREALIS AG24 citations94
US9751962B2Sep 5, 2017
Low emission propylene homopolymer with high melt flow
BOREALIS AG24 citations94
US10100186B2Oct 16, 2018
Soft and transparent impact copolymers
BOREALIS AG23 citations93
US10519306B2Dec 31, 2019
Soft polypropylene composition
BOREALIS AG7 citations83
US9988523B2Jun 5, 2018
Polypropylene composition combining low sealing initiation temperature, low haze, low hexane solubles and improved tear resistance and melting temperature
BOREALIS AG9 citations83
US11746224B2Sep 5, 2023
Heterophasic polypropylene with propylene hexene random copolymer as matrix
BOREALIS AG2 citations73
US11084920B2Aug 10, 2021
Heterophasic polypropylene composition
BOREALIS AG3 citations73
US10920055B2Feb 16, 2021
Heterophasic polypropylene composition with improved mechanical and optical properties
BOREALIS AG2 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
US10053568B2Aug 21, 2018
Heterophasic propylene copolymer with high melting point
BOREALIS AG4 citations73
US9790300B2Oct 17, 2017
Propylene copolymer for thin-wall packaging
BOREALIS AG2 citations73
US9403926B2Aug 2, 2016
Process for producing copolymers of propylene
BOREALIS AG4 citations73
US10626199B2Apr 21, 2020
Process for producing polypropylene
BOREALIS AG2 citations72
US10202475B2Feb 12, 2019
Propylene copolymer for extrusion blow molded bottles
BOREALIS AG2 citations72
US11292901B2Apr 5, 2022
Nucleated C3C4 copolymers and nucleated C3C4C2 terpolymers
BOREALIS AG4 citations68
US12043728B2Jul 23, 2024
Heterophasic copolymer obtained by a process for producing heterophasic copolymer
BOREALIS AG0 citations62
US10723870B2Jul 28, 2020
Process for producing heterophasic copolymers of propylene
BOREALIS AG0 citations52
US9695261B2Jul 4, 2017
Propylene copolymer with high impact properties
BOREALIS AG1 citations52
US10227473B2Mar 12, 2019
Propylene copolymer composition with improved long-term mechanical properties
BOREALIS AG0 citations51
US12516142B2Jan 6, 2026
Process for recycling propylene-ethylene copolymers
BOREALIS AG0 citations50
US10457766B2Oct 29, 2019
Long-chain branched polypropylene for film application
BOREALIS AG0 citations41
US10316177B2Jun 11, 2019
Long-chain branched polypropylene for foam application
BOREALIS AG0 citations41
US9896524B2Feb 20, 2018
Low emission propylene homopolymer
BOREALIS AG0 citations41
US9745397B2Aug 29, 2017
Multistage process for producing low-temperature resistant polypropylene compositions
BOREALIS AG0 citations40