Ari Puurtinen

Person

Jyvaskyla, FI

People

Patents Grantslast 30 patents

Information Patent Grant
Method for managing lamella vibrations of a lip channel of a head b...
- Patent number 7,794,571
- Issue date Sep 14, 2010
- Metso Paper, Inc.
- Hannu Lepomäki
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
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 for the control of quality in a paper web
- Patent number 6,993,408
- Issue date Jan 31, 2006
- Metso Paper, Inc.
- Ari Puurtinen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Arrangement in the wet end of a paper machine
- Patent number 6,942,760
- Issue date Sep 13, 2005
- Metso Paper, Inc.
- Pertti Heikkilä
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Suction box in a paper machine
- Patent number 6,605,189
- Issue date Aug 12, 2003
- Metso Paper, Inc.
- Jorma Snellman
- 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
Device in a paper machine for transfer of the web from the former s...
- Patent number 6,533,900
- Issue date Mar 18, 2003
- Metso Paper, Inc.
- Janne Puustinen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method and device for measurement of the retention profile and for...
- Patent number 6,471,827
- Issue date Oct 29, 2002
- Metso Paper, Inc.
- Juhana Lumiala
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Suction box in paper machine and method in the suction box in a pap...
- Patent number 6,322,668
- Issue date Nov 27, 2001
- Valmet Corporation
- Jorma Snellman
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Suction box in a paper machine
- Patent number 6,306,262
- Issue date Oct 23, 2001
- Valmet Corporation
- Jorma Snellman
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Steam box including a suction zone in an area of a web adjacent to...
- Patent number 6,254,731
- Issue date Jul 3, 2001
- Valmet Corporation
- Ari Puurtinen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method and device in a paper machine for transfer of the web from t...
- Patent number 6,214,168
- Issue date Apr 10, 2001
- Valmet Corporation
- Janne Puustinen
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method and device for dewatering a paper or board web and passing t...
- Patent number 6,132,559
- Issue date Oct 17, 2000
- Valmet Corporation
- Arto Haavanlammi
- 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
Method for Managing Lamella Vibrations of a Lip Channel of a Head B...
- Publication number 20080110588
- Publication date May 15, 2008
- Metso Paper, Inc.
- Hannu Lepomaki
- 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 for the control of quality in a paper web
- Publication number 20030216828
- Publication date Nov 20, 2003
- Ari Puurtinen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Suction box in a paper machine
- Publication number 20020060054
- Publication date May 23, 2002
- Jorma Snellman
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Method and device for mesurement of the retention profile and for c...
- Publication number 20020060016
- Publication date May 23, 2002
- Juhana Lumiala
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Method and device in a paper machine for transfer of the web from t...
- Publication number 20010004007
- Publication date Jun 21, 2001
- Janne Puustinen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Ari Puurtinen

Person

Patents Grantslast 30 patents

Method for managing lamella vibrations of a lip channel of a head b...

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

Method for the control of quality in a paper web

Arrangement in the wet end of a paper machine

Suction box in a paper machine

Method for optimizing the degree of flocculation

Device in a paper machine for transfer of the web from the former s...

Method and device for measurement of the retention profile and for...

Suction box in paper machine and method in the suction box in a pap...

Suction box in a paper machine

Steam box including a suction zone in an area of a web adjacent to...

Method and device in a paper machine for transfer of the web from t...

Method and device for dewatering a paper or board web and passing t...

Patents Applicationslast 30 patents

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

Method for Managing Lamella Vibrations of a Lip Channel of a Head B...

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

Method for the control of quality in a paper web

Suction box in a paper machine

Method and device for mesurement of the retention profile and for c...

Method and device in a paper machine for transfer of the web from t...