Harri Hokkanen

Person

Helsinki, FI

People

Patents Grantslast 30 patents

Information Patent Grant
Polymer composition, a process for the production thereof and films...
- Patent number 6,632,884
- Issue date Oct 14, 2003
- Borealis Technology Oy
- Merete Skar
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for preparing heterogeneous catalysts of desired metal content
- Patent number 6,500,780
- Issue date Dec 31, 2002
- Neste Oy
- Tuomo Suntola
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for preparing catalyst components
- Patent number 6,451,725
- Issue date Sep 17, 2002
- Borealis Technology Oy
- Hilkka Knuuttila
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of catalyst transitions in olefin polymerizations
- Patent number 6,284,849
- Issue date Sep 4, 2001
- Borealis A/S
- Vidar Almquist
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Catalyst for olefin polymerization and a method for the manufacture...
- Patent number 6,143,844
- Issue date Nov 7, 2000
- Borealis A/S
- Harri Hokkanen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for manufacturing LLDPE polymers
- Patent number 5,986,021
- Issue date Nov 16, 1999
- Borealis A/S
- Harri Hokkanen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Catalyst for polymerization of ethylene
- Patent number 5,880,055
- Issue date Mar 9, 1999
- Neste Oy
- Hilkka Knuuttila
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Catalyst for olefin polymerization and a method for the manufacture...
- Patent number 5,767,032
- Issue date Jun 16, 1998
- Borealis A/S
- Harri Hokkanen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Harri Hokkanen

Person

Patents Grantslast 30 patents

Polymer composition, a process for the production thereof and films...

Method for preparing heterogeneous catalysts of desired metal content

Method for preparing catalyst components

Method of catalyst transitions in olefin polymerizations

Catalyst for olefin polymerization and a method for the manufacture...

Process for manufacturing LLDPE polymers

Catalyst for polymerization of ethylene

Catalyst for olefin polymerization and a method for the manufacture...