Valmet Fibertech AB

Organization

Organizations

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Method for continuous determination of the properties of a flow of...
- Patent number 7,130,040
- Issue date Oct 31, 2006
- Valmet Fibertech AB
- Thore Lindgren
- G01 - MEASURING TESTING
Information Patent Grant
Method and control system for controlling a conveyor system and a p...
- Patent number 6,996,454
- Issue date Feb 7, 2006
- Valmet Fibertech AB
- Tomas Edström
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
System for conveying shredded pulp to an ozone reactor
- Patent number 6,989,078
- Issue date Jan 24, 2006
- Valmet Fibertech AB
- Monica Bokström
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Refining segment for a rotatable refining disc, and a refining appa...
- Patent number 6,957,785
- Issue date Oct 25, 2005
- Valmet Fibertech AB
- Nils Virving
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Screening apparatus with slot ring moveable in axial direction
- Patent number 6,938,846
- Issue date Sep 6, 2005
- Valmet Fibertech AB
- Klas Kriström
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Refining segment and a refining apparatus comprising a refining dis...
- Patent number 6,932,290
- Issue date Aug 23, 2005
- Valmet Fibertech AB
- Nils Virving
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method and means for measuring stress forces in refiners
- Patent number 6,915,711
- Issue date Jul 12, 2005
- Valmet Fibertech AB
- Hans-Olof Backlund
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method of drying lignocellulose material
- Patent number 6,820,350
- Issue date Nov 23, 2004
- Valmet Fibertech AB
- Lennart V. Eriksson
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Grant
Binding means
- Patent number 6,772,574
- Issue date Aug 10, 2004
- Valmet Fibertech AB
- Tomas Edström
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Refining element for a refining disk
- Patent number 6,764,554
- Issue date Jul 20, 2004
- Valmet Fibertech AB
- Jan-Åke Gavén
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Screening device and rotor for use in a screening device
- Patent number 6,726,022
- Issue date Apr 27, 2004
- Valmet Fibertech AB
- Tomas Wikström
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Screening apparatus including two screen means
- Patent number 6,702,120
- Issue date Mar 9, 2004
- Valmet Fibertech AB
- Kjell Forslund
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Sluice for discharging bulk material
- Patent number 6,685,007
- Issue date Feb 3, 2004
- Valmet Fibertech AB
- Lennart Gustavsson
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Separator device with rotor having peripheral carriers for separati...
- Patent number 6,602,310
- Issue date Aug 5, 2003
- Valmet Fibertech AB
- Nils Virving
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Refining element
- Patent number 6,592,062
- Issue date Jul 15, 2003
- Valmet Fibertech AB
- Nils Virving
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method and device for forming a mat of particle board
- Patent number 6,517,753
- Issue date Feb 11, 2003
- Valmet Fibertech AB
- Lena Bäckman
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Grant
Conveyor and plant for baling paper pulp
- Patent number 6,508,353
- Issue date Jan 21, 2003
- Valmet Fibertech AB
- Tomas Edström
- G01 - MEASURING TESTING
Information Patent Grant
Method for forming of a fiber mat
- Patent number 6,503,425
- Issue date Jan 7, 2003
- Valmet Fibertech AB
- Sven-Ingvar Thorbjörnsson
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Grant
Refining elements
- Patent number 6,499,682
- Issue date Dec 31, 2002
- Valmet Fibertech AB
- Nils Virving
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Pulp pump
- Patent number 6,488,468
- Issue date Dec 3, 2002
- Valmet Fibertech AB
- Peter Danielsson
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Method for producing and treating wood fiber
- Patent number 6,464,826
- Issue date Oct 15, 2002
- Valmet Fibertech AB
- Christer Säfström
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Dewatering device
- Patent number 6,461,505
- Issue date Oct 8, 2002
- Valmet Fibertech AB
- Magnus Danielsson
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Edge ring for a press roll
- Patent number 6,454,687
- Issue date Sep 24, 2002
- Valmet Fibertech AB
- Stefan Mattsson
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Pulp pump
- Patent number 6,450,764
- Issue date Sep 17, 2002
- Valmet Fibertech AB
- Peter Danielsson
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Doctor arrangement for roll presses
- Patent number 6,432,274
- Issue date Aug 13, 2002
- Valmet Fibertech AB
- Leif Ödmark
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
De-wiring apparatus
- Patent number 6,393,688
- Issue date May 28, 2002
- Valmet Fibertech AB
- Per-Olof Axner
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Process for upgrading of thermomechanical pulp to higher quality pulp
- Patent number 6,361,650
- Issue date Mar 26, 2002
- Valmet Fibertech AB
- Ove Danielsson
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Two stage process for drying of raw wood material
- Patent number 6,357,144
- Issue date Mar 19, 2002
- Valmet Fibertech AB
- Lars Nilsson
- F26 - DRYING
Information Patent Grant
Device for distributing particles
- Patent number 6,279,201
- Issue date Aug 28, 2001
- Valmet Fibertech AB
- Stellan Jonasson
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Grant
Refining disc for disc refiners
- Patent number 6,276,622
- Issue date Aug 21, 2001
- Valmet Fibertech AB
- Lars Obitz
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Valmet Fibertech AB

Organization

Patents Grantslast 30 patents

Method for continuous determination of the properties of a flow of...

Method and control system for controlling a conveyor system and a p...

System for conveying shredded pulp to an ozone reactor

Refining segment for a rotatable refining disc, and a refining appa...

Screening apparatus with slot ring moveable in axial direction

Refining segment and a refining apparatus comprising a refining dis...

Method and means for measuring stress forces in refiners

Method of drying lignocellulose material

Binding means

Refining element for a refining disk

Screening device and rotor for use in a screening device

Screening apparatus including two screen means

Sluice for discharging bulk material

Separator device with rotor having peripheral carriers for separati...

Refining element

Method and device for forming a mat of particle board

Conveyor and plant for baling paper pulp

Method for forming of a fiber mat

Refining elements

Pulp pump

Method for producing and treating wood fiber

Dewatering device

Edge ring for a press roll

Pulp pump

Doctor arrangement for roll presses

De-wiring apparatus

Process for upgrading of thermomechanical pulp to higher quality pulp

Two stage process for drying of raw wood material

Device for distributing particles

Refining disc for disc refiners