VALMET PAPER MACHINERY INC

Organization

SF-00131, FI

Organizations

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Patents Grantslast 30 patents

Information Patent Grant
Stock feed system for a multi-layer headbox and method in the opera...
- Patent number 6,270,624
- Issue date Aug 7, 2001
- Valmet Paper Machinery Inc.
- Jyrki Huovila
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method and system for regulation and on-line measurement of the fib...
- Patent number 5,827,399
- Issue date Oct 27, 1998
- Valmet Paper Machinery Inc.
- Pekka Neittaanmaki
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method and device for stabilizing the running of a paper web in con...
- Patent number 5,720,852
- Issue date Feb 24, 1998
- Valmet Paper Machinery Inc.
- Raimo Virta
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Mixing device in pulping
- Patent number 5,681,429
- Issue date Oct 28, 1997
- Valmet Paper Machinery Inc.
- Timo Vuorinen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method and device for ensuring the run of the web in the multi-cyli...
- Patent number 5,560,123
- Issue date Oct 1, 1996
- Valmet Paper Machinery Inc.
- Pekka Eskelinen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Compact press section with closed draw of the web in a paper machine
- Patent number 5,534,116
- Issue date Jul 9, 1996
- Valmet Paper Machinery Inc.
- Mikko Karvinen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method and device for ventilating pocket spaces in a multi-cylinder...
- Patent number 5,524,360
- Issue date Jun 11, 1996
- Valmet Paper Machinery Inc.
- Raimo Virta
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method and device for stabilization of a paper web in a group of cy...
- Patent number 5,509,215
- Issue date Apr 23, 1996
- Valmet Paper Machinery Inc.
- Vesa Koiranen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method for drum winding a web and a drum winder
- Patent number 5,499,779
- Issue date Mar 19, 1996
- Valmet Paper Machinery Inc.
- Vesa Raudaskoski
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Method and apparatus for opening a nip in an extended-nip press
- Patent number 5,496,442
- Issue date Mar 5, 1996
- Valmet Paper Machinery Inc.
- Jorma Laapotti
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Adjustable twin-wire former with suction boxes for simultaneous dra...
- Patent number 5,489,365
- Issue date Feb 6, 1996
- Valmet Paper Machinery Inc.
- Borje Wahlstrom
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method in calendering of a paper web and a calendar that makes use...
- Patent number 5,483,873
- Issue date Jan 16, 1996
- Valmet Paper Machinery Inc.
- Pekka Koivukunnas
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method and device for controlling a wire in a forming gap of a web...
- Patent number 5,480,513
- Issue date Jan 2, 1996
- Valmet Paper Machinery Inc.
- Juhani Niskanen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Coating device for coating of a size-press roll, paper or board
- Patent number 5,462,594
- Issue date Oct 31, 1995
- Valmet Paper Machinery Inc.
- Rauno Rantanen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method and apparatus for eliminating the flutter of a paper web in...
- Patent number 5,438,765
- Issue date Aug 8, 1995
- Valmet Paper Machinery Inc.
- Jouko Tyrmi
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method for calendering a paper or an equivalent web material and a...
- Patent number 5,438,920
- Issue date Aug 8, 1995
- Valmet Paper Machinery Inc.
- Pekka Koivukunnas
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method for heating a roll and a heatable roll
- Patent number 5,404,936
- Issue date Apr 11, 1995
- Valmet Paper Machinery Inc.
- Juhani Niskanen
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
System in a press section of a paper machine for monitoring and con...
- Patent number 5,403,447
- Issue date Apr 4, 1995
- Valmet Paper Machinery Inc.
- Jarmo Jarvinen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Device for fixing a balancing material in a roll
- Patent number 5,397,291
- Issue date Mar 14, 1995
- Valmet Paper Machinery Inc.
- Juha Jarvela
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Twin wire web former for a paper machine
- Patent number 5,395,484
- Issue date Mar 7, 1995
- Valmet Paper Machinery Inc.
- Michael Odell
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Compact press section with closed draw of the web in a paper machine
- Patent number 5,393,383
- Issue date Feb 28, 1995
- Valmet Paper Machinery Inc.
- Mikko Karvinen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method and device for drying paper
- Patent number 5,383,288
- Issue date Jan 24, 1995
- Valmet Paper Machinery Inc.
- Antti Ilmarinen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method and wire group in a dryer section provided with a single-wir...
- Patent number 5,383,287
- Issue date Jan 24, 1995
- Valmet Paper Machinery Inc.
- Antti Kuhasalo
- 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
Apparatus for eliminating the flutter of a paper web in the dryer s...
- Patent number 5,379,526
- Issue date Jan 10, 1995
- Valmet Paper Machinery Inc.
- Timo Haverinen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method and device for measuring the nip force and/or nip pressure i...
- Patent number 5,379,652
- Issue date Jan 10, 1995
- Valmet Paper Machinery Inc.
- Harri Allonen
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for severing a paper web, particularly a perfo...
- Patent number 5,375,751
- Issue date Dec 27, 1994
- Valmet Paper Machinery
- Jukka Makinen
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Method and device for reeling a web
- Patent number 5,360,179
- Issue date Nov 1, 1994
- Valmet Paper Machinery Inc.
- Kalevi A. Vesterinen
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Method and device for drilling of holes into a mantle of a cylinder...
- Patent number 5,344,259
- Issue date Sep 6, 1994
- Valmet Paper Machinery Inc.
- Kari Rajala
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Martensite roll
- Patent number 5,334,125
- Issue date Aug 2, 1994
- Valmet Paper Machinery Inc.
- Jari Vahapesola
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
74684112 - OPTIHARD
- Serial number 74684112
- Filing date Jun 5, 1995
- VALMET PAPER MACHINERY INC.
- 7 - Machines and machine tools
Information Trademark
74277993 - OPTIGLOSS
- Serial number 74277993
- Registration number 1794668
- Filing date May 26, 1992
- Valmet Paper Machinery Inc.
- 7 - Machines and machine tools
Information Trademark
74278087 - OPTIMATT
- Serial number 74278087
- Registration number 1794670
- Filing date May 26, 1992
- Valmet Paper Machinery Inc.
- 7 - Machines and machine tools
Information Trademark
74278088 - OPTINIP
- Serial number 74278088
- Registration number 1794671
- Filing date May 26, 1992
- Valmet Paper Machinery Inc.
- 7 - Machines and machine tools
Information Trademark
74277996 - OPTI-CONCEPT
- Serial number 74277996
- Registration number 1856540
- Filing date May 26, 1992
- Valmet Paper Machinery Inc.
- 7 - Machines and machine tools
Information Trademark
74277994 - OPTIREEL
- Serial number 74277994
- Registration number 1794669
- Filing date May 26, 1992
- Valmet Paper Machinery Inc.
- 7 - Machines and machine tools
Information Trademark
74277991 - OPTISOFT
- Serial number 74277991
- Registration number 1796238
- Filing date May 26, 1992
- Valmet Paper Machinery Inc.
- 7 - Machines and machine tools
Information Trademark
74103596 - WINBELT
- Serial number 74103596
- Registration number 1728532
- Filing date Oct 9, 1990
- Valmet Paper Machinery Inc.
- 7 - Machines and machine tools

VALMET PAPER MACHINERY INC

Organization

Patents Grantslast 30 patents

Stock feed system for a multi-layer headbox and method in the opera...

Method and system for regulation and on-line measurement of the fib...

Method and device for stabilizing the running of a paper web in con...

Mixing device in pulping

Method and device for ensuring the run of the web in the multi-cyli...

Compact press section with closed draw of the web in a paper machine

Method and device for ventilating pocket spaces in a multi-cylinder...

Method and device for stabilization of a paper web in a group of cy...

Method for drum winding a web and a drum winder

Method and apparatus for opening a nip in an extended-nip press

Adjustable twin-wire former with suction boxes for simultaneous dra...

Method in calendering of a paper web and a calendar that makes use...

Method and device for controlling a wire in a forming gap of a web...

Coating device for coating of a size-press roll, paper or board

Method and apparatus for eliminating the flutter of a paper web in...

Method for calendering a paper or an equivalent web material and a...

Method for heating a roll and a heatable roll

System in a press section of a paper machine for monitoring and con...

Device for fixing a balancing material in a roll

Twin wire web former for a paper machine

Compact press section with closed draw of the web in a paper machine

Method and device for drying paper

Method and wire group in a dryer section provided with a single-wir...

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

Apparatus for eliminating the flutter of a paper web in the dryer s...

Method and device for measuring the nip force and/or nip pressure i...

Method and apparatus for severing a paper web, particularly a perfo...

Method and device for reeling a web

Method and device for drilling of holes into a mantle of a cylinder...

Martensite roll

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

74684112 - OPTIHARD

74277993 - OPTIGLOSS

74278087 - OPTIMATT

74278088 - OPTINIP

74277996 - OPTI-CONCEPT

74277994 - OPTIREEL

74277991 - OPTISOFT

74103596 - WINBELT