Jouni Kivela

Person

Helsinki, FI

People

Patents Grantslast 30 patents

Information Patent Grant
Process for producing polyolefins
- Patent number 8,476,383
- Issue date Jul 2, 2013
- Borealis AG
- Tapio Kokko
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method and apparatus for discharging polymerization reactors
- Patent number 7,812,102
- Issue date Oct 12, 2010
- Borealis Technology Oy
- Jouni Kivelä
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method and apparatus for discharging polymerization reactors
- Patent number 7,655,192
- Issue date Feb 2, 2010
- Borealis Technology Oy
- Jouni Kivelä
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method and apparatus for preparing polymers
- Patent number 6,476,161
- Issue date Nov 5, 2002
- Borealis Technology Oy
- Ali Harlin
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Process for preparing polypropylene alloys
- Patent number 6,469,110
- Issue date Oct 22, 2002
- Borealis Technology Oy
- Ali Harlin
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for preparing propylene homopolymers and copolymers
- Patent number 6,455,643
- Issue date Sep 24, 2002
- Borealis Technology Oy
- Ali Harlin
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
SAMPLING POLYOLEFIN INTERMEDIATES METHOD
- Publication number 20250019472
- Publication date Jan 16, 2025
- Borealis AG
- Michiel Bergstra
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Catalyst Feed System
- Publication number 20240001317
- Publication date Jan 4, 2024
- Borealis AG
- Klaus NYFORS
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Process for producing alpha-olefin polymers in a multistage polymer...
- Publication number 20230063000
- Publication date Mar 2, 2023
- Borealis AG
- Pauli Leskinen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
System for Producing Polyolefin and Process for Recovering Polymeri...
- Publication number 20230001374
- Publication date Jan 5, 2023
- Borealis AG
- Pauli Leskinen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR PRODUCING POLYOLEFINS
- Publication number 20120178887
- Publication date Jul 12, 2012
- Borealis AG
- Tapio Kokko
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method and apparatus for discharging polymerization reactors
- Publication number 20050152816
- Publication date Jul 14, 2005
- Borealis Technology Oy
- Jouni Kivela
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method and apparatus for discharging polymerization reactors
- Publication number 20040213706
- Publication date Oct 28, 2004
- Jouni Kivela
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Catalyst feeding system
- Publication number 20030175185
- Publication date Sep 18, 2003
- Jouni Kivela
- G01 - MEASURING TESTING

Jouni Kivela

Person

Patents Grantslast 30 patents

Process for producing polyolefins

Method and apparatus for discharging polymerization reactors

Method and apparatus for discharging polymerization reactors

Method and apparatus for preparing polymers

Process for preparing polypropylene alloys

Process for preparing propylene homopolymers and copolymers

Patents Applicationslast 30 patents

SAMPLING POLYOLEFIN INTERMEDIATES METHOD

Catalyst Feed System

Process for producing alpha-olefin polymers in a multistage polymer...

System for Producing Polyolefin and Process for Recovering Polymeri...

PROCESS FOR PRODUCING POLYOLEFINS

Method and apparatus for discharging polymerization reactors

Method and apparatus for discharging polymerization reactors

Catalyst feeding system