Lasse Hernesniemi

Person

Pietarsaari, FI

People

Patents Grantslast 30 patents

Information Patent Grant
Feeder
- Patent number 8,025,760
- Issue date Sep 27, 2011
- Metso Paper, Inc.
- Lasse Hernesniemi
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Screen assembly for a pulp digester
- Patent number 7,736,467
- Issue date Jun 15, 2010
- Metso Paper Pori Oy
- Tuomo Nykanen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method and apparatus for processing wood chips
- Patent number 7,713,382
- Issue date May 11, 2010
- Metso Paper, Inc.
- Rami Lampinen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Screen having inclined slots for a digester
- Patent number 6,344,112
- Issue date Feb 5, 2002
- Andritz-Ahlstrom Inc.
- Lasse Hernesniemi
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Screen having inclined slots for use in a continuous digester
- Patent number 6,039,841
- Issue date Mar 21, 2000
- Ahlstrom Machinery Inc.
- Lasse Hernesniemi
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method for producing pulp using medium consistency mixer for defibe...
- Patent number 5,227,021
- Issue date Jul 13, 1993
- A. Ahlstrom Corporation
- Lasse Hernesniemi
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Information Patent Application
Method for Controlling a Pulping Process
- Publication number 20090250180
- Publication date Oct 8, 2009
- Metso Paper, Inc.
- Erkki Kivekas
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
FEEDER
- Publication number 20090090477
- Publication date Apr 9, 2009
- Metso Paper, Inc.
- Lasse Hernesniemi
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Method and Apparatus for Processing Wood Chips
- Publication number 20090084511
- Publication date Apr 2, 2009
- Rami Lampinen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Alkaline Process and System for Producing Pulp
- Publication number 20070256801
- Publication date Nov 8, 2007
- Lasse Hernesniemi
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Method and a Device for Removing Gas from Wood Chips
- Publication number 20070227682
- Publication date Oct 4, 2007
- Metso Paper, Inc.
- Rami Lampinen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Method and apparatus for feeding wood chips into a chip bin
- Publication number 20070151682
- Publication date Jul 5, 2007
- Metso Paper, Inc.
- Rami Lampinen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Method and a device for preparing cellulose pulp
- Publication number 20060070710
- Publication date Apr 6, 2006
- Lasse Hernesniemi
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Screen assembly for a pulp digester
- Publication number 20050284594
- Publication date Dec 29, 2005
- Metso Paper Pori Oy
- Tuomo Nykanen
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Application
Central screen
- Publication number 20050274468
- Publication date Dec 15, 2005
- Metso Paper, Inc.
- Lasse Hernesniemi
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Lasse Hernesniemi

Person

Patents Grantslast 30 patents

Feeder

Screen assembly for a pulp digester

Method and apparatus for processing wood chips

Screen having inclined slots for a digester

Screen having inclined slots for use in a continuous digester

Method for producing pulp using medium consistency mixer for defibe...

Patents Applicationslast 30 patents

Method for Controlling a Pulping Process

FEEDER

Method and Apparatus for Processing Wood Chips

Alkaline Process and System for Producing Pulp

Method and a Device for Removing Gas from Wood Chips

Method and apparatus for feeding wood chips into a chip bin

Method and a device for preparing cellulose pulp

Screen assembly for a pulp digester

Central screen