Hannu T. Korhonen

Person

Jyvaskyla, FI

People

Patents Grantslast 30 patents

Information Patent Grant
Forming of a paper or board web in a twin-wire former or in a twin-...
- Patent number 7,364,643
- Issue date Apr 29, 2008
- Metso Paper, Inc.
- Antti Poikolainen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method and apparatus for adjusting operation of wire section
- Patent number 7,279,072
- Issue date Oct 9, 2007
- Metso Automation Oy
- Jukka Muhonen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method and apparatus for handling a paper or board web
- Patent number 6,994,771
- Issue date Feb 7, 2006
- Metso Paper, Inc.
- Hannu Korhonen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method for optimizing the degree of flocculation
- Patent number 6,562,196
- Issue date May 13, 2003
- Metso Paper, Inc.
- Jyrki Huovila
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method and device for coating a size-press roll, paper, or board
- Patent number 6,099,909
- Issue date Aug 8, 2000
- Valmet Paper Machinery, Inc.
- Rauno Rantanen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method and apparatus for limiting the coating width and/or preventi...
- Patent number 5,484,482
- Issue date Jan 16, 1996
- Valmet Paper Machinery, Inc.
- Rauno Rantanen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method and device for keeping a coating rod and a rod cradle in a b...
- Patent number 5,383,968
- Issue date Jan 24, 1995
- Valmet Paper Machinery Inc.
- Rauno Rantanen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method and device for coating of a moving base
- Patent number 5,286,526
- Issue date Feb 15, 1994
- Valmet Paper Machinery Inc.
- Rauno Rantanen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Information Patent Application
Forming of a Paper or Board Web in a Twin-Wire Former or in a Twin-...
- Publication number 20080115902
- Publication date May 22, 2008
- Metso Paper, Inc.
- Antti Poikolainen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Forming of a paper or board web in a twin-wire former or in a twin-...
- Publication number 20060162890
- Publication date Jul 27, 2006
- Antti Poikolainen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Method, paper machine and base paper for the manufacture of lwc pri...
- Publication number 20050011624
- Publication date Jan 20, 2005
- Hannu Korhonen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Method and apparatus for adjusting operation of wire section
- Publication number 20050006044
- Publication date Jan 13, 2005
- Jukka Muhonen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Hannu T. Korhonen

Person

Patents Grantslast 30 patents

Forming of a paper or board web in a twin-wire former or in a twin-...

Method and apparatus for adjusting operation of wire section

Method and apparatus for handling a paper or board web

Method for optimizing the degree of flocculation

Method and device for coating a size-press roll, paper, or board

Method and apparatus for limiting the coating width and/or preventi...

Method and device for keeping a coating rod and a rod cradle in a b...

Method and device for coating of a moving base

Patents Applicationslast 30 patents

Forming of a Paper or Board Web in a Twin-Wire Former or in a Twin-...

Forming of a paper or board web in a twin-wire former or in a twin-...

Method, paper machine and base paper for the manufacture of lwc pri...

Method and apparatus for adjusting operation of wire section