Inventor

VESTBERG TORVALD

FI27 patents

⚠️ This page may combine multiple inventors who share the name “VESTBERG TORVALD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

VESTBERG TORVALD

BOREALIS AG

Catalyst component

Polymer composition with high XS, high Tm suitable for BOPP processing

Catalyst component for the preparation of nucleated polyolefins

Process for producing a prepolymerized solid Ziegler-Natta catalyst

Catalyst component for the preparation of nucleated polyolefins

Nucleated polypropylene composition

Two-stage process for producing polypropylene compositions

Propylene random copolymer

BOREALIS TECH OY

High-stiffness propylene polymers and a process for the preparation thereof

Process for the production of polypropylene using high yield Ziegler-Natta catalysts

Heterophasic copolymers

Process for preparing propylene copolymers

Process for producing olefin polymers

Alpha-olefin homo-or copolymer compositions

NESTE OY

Method for preparing a vinyl polymer-polyolefine composite

Method for preparing a vinyl polymer-polyolefine composite

Conductive plastic composite and its preparation and use

Method of preparing a polyolefin-vinyl polymer-composite

OPTATECH CORP

Preparation of polyolefin based thermoplastic elastomers

Polyolefine-polyacrylate based thermoplastic elastomer

DENIFL PETER

Process for the manufacture of heterophasic propylene copolymer

Process for the manufacture of a capacitor film

BOREALIS HOLDING AS

Plastic material for packaging

Plastic material for packaging

BOREALIS AS

Plastic material for packaging

GREIN CHRISTELLE

High purity heterophasic propylene copolymers

BERGSTRA MICHIEL

Preparation of propylene copolymer with dynamically operated reactor