Petri Nyberg

Person

Helsinki, FI

People

Patents Grantslast 30 patents

Information Patent Grant
Method and arrangement for mixing pulp components in the manufactur...
- Patent number 6,740,198
- Issue date May 25, 2004
- Metso Paper Inc.
- Jussi Ahola
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Regulation system for the short circulation and headbox of a paper...
- Patent number 6,551,459
- Issue date Apr 22, 2003
- Metso Paper, Inc.
- Juhana Lumiala
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Multi-layer headbox for a paper/board machine
- Patent number 6,544,387
- Issue date Apr 8, 2003
- Jyrki Huovila
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Apparatus for controlling a headbox in a paper machine
- Patent number 6,491,792
- Issue date Dec 10, 2002
- Metsuo Paper, Inc.
- John Francis Shakespeare
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Headbox of a paper/board machine by whose means the basis weight of...
- Patent number 6,432,275
- Issue date Aug 13, 2002
- Metso Paper, Inc.
- Jyrki Huovila
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method and apparatus for controlling a headbox in a paper machine
- Patent number 6,284,100
- Issue date Sep 4, 2001
- Valmet Corporation
- John Francis Shakespeare
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method for overall regulation of a former of a paper machine or equ...
- Patent number 5,825,653
- Issue date Oct 20, 1998
- Valmet Corporation
- Jyrki Huovila
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method for overall regulation of the headbox of a paper machine or...
- Patent number 5,812,404
- Issue date Sep 22, 1998
- Valmet Corporation
- Jari Hamalainen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method and device in the regulation of a headbox
- Patent number 5,688,372
- Issue date Nov 18, 1997
- Valmet Corporation
- Jyrki Huovila
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method and device in the regulation of a headbox
- Patent number 5,674,363
- Issue date Oct 7, 1997
- Valmet Paper Machinery, Inc.
- Jyrki Huovila
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Multi-layer headbox
- Patent number 5,569,360
- Issue date Oct 29, 1996
- Valmet Corporation
- Jyrki Huovila
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method and device in the regulation of a headbox
- Patent number 5,545,293
- Issue date Aug 13, 1996
- Valmet Corporation
- Jyrki Huovila
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method in the regulation of a multi-layer headbox and a multi-layer...
- Patent number 5,490,905
- Issue date Feb 13, 1996
- Valmet Paper Machinery, Inc.
- Jyrki Huovila
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method and device for reduction and equalization of transverse shri...
- Patent number 5,397,438
- Issue date Mar 14, 1995
- Valmet Paper Machinery, Inc.
- Petri Nyberg
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Information Patent Application
Method and arrangement for mixing pulp components in the manufactur...
- Publication number 20020166645
- Publication date Nov 14, 2002
- METSO PAPER INC.
- Jussi Ahola
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Method and apparatus for controlling a headbox in a paper machine
- Publication number 20020011319
- Publication date Jan 31, 2002
- John Francis Shakespeare
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
MULTI-LAYER HEADBOX FOR A PAPER/BOARD MACHINE
- Publication number 20010037867
- Publication date Nov 8, 2001
- JYRKI HUOVILA
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Petri Nyberg

Person

Patents Grantslast 30 patents

Method and arrangement for mixing pulp components in the manufactur...

Regulation system for the short circulation and headbox of a paper...

Multi-layer headbox for a paper/board machine

Apparatus for controlling a headbox in a paper machine

Headbox of a paper/board machine by whose means the basis weight of...

Method and apparatus for controlling a headbox in a paper machine

Method for overall regulation of a former of a paper machine or equ...

Method for overall regulation of the headbox of a paper machine or...

Method and device in the regulation of a headbox

Method and device in the regulation of a headbox

Multi-layer headbox

Method and device in the regulation of a headbox

Method in the regulation of a multi-layer headbox and a multi-layer...

Method and device for reduction and equalization of transverse shri...

Patents Applicationslast 30 patents

Method and arrangement for mixing pulp components in the manufactur...

Method and apparatus for controlling a headbox in a paper machine

MULTI-LAYER HEADBOX FOR A PAPER/BOARD MACHINE