Kvaerner Pulping Technologies Aktiebolag

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Organizations

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for removing gas from a fibre-liquid suspension
- Patent number 5,876,560
- Issue date Mar 2, 1999
- Kvaerner Pulping Technologies Aktiebolag
- Lennart Gustavsson
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Self-supporting straining device for a continuous digester
- Patent number 5,744,005
- Issue date Apr 28, 1998
- Kvaerner Pulping Technologies Aktiebolag
- Jan G. Carlsson
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Scraper device for a continuous digester
- Patent number 5,736,005
- Issue date Apr 7, 1998
- Kvaerner Pulping Technologies Aktiebolag
- Jan Flodquist
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method and device for mixing of a fluid into a pulp-suspension
- Patent number 5,711,852
- Issue date Jan 27, 1998
- Kvaerner Pulping Technologies Aktiebolag
- Rolf Ekholm
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Reciprocal movable screens in a vertically elongated vessel
- Patent number 5,681,453
- Issue date Oct 28, 1997
- Kvaerner Pulping Technologies Aktiebolag
- Johan Richter
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Recycling of knots in a continuous process for cooking chemical pulp
- Patent number 5,672,245
- Issue date Sep 30, 1997
- Kvaerner Pulping Technologies Aktiebolag
- Elisabeth Andtbacka
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Pump impeller
- Patent number D382881
- Issue date Aug 26, 1997
- Kvaerner Pulping Technologies Aktiebolag
- Ronny Hoglund
- D15 - Machines not elsewhere specified
Information Patent Grant
Suspension-treating device
- Patent number 5,655,390
- Issue date Aug 12, 1997
- Kvaerner Pulping Technologies Aktiebolag
- Ulf Jansson
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Liquid reservoir
- Patent number 5,640,994
- Issue date Jun 24, 1997
- Kvaerner Pulping Technologies Aktiebolag
- Finn Jacobsen
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Grant
Pump for pumping fibrous pulp suspension
- Patent number 5,615,997
- Issue date Apr 1, 1997
- Kvaerner Pulping Technologies Aktiebolag
- Ronny Hoglund
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method for treating pulp
- Patent number 5,556,508
- Issue date Sep 17, 1996
- Kvaerner Pulping Technologies Aktiebolag
- Rolf Ekholm
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Apparatus for mixing a first fluid into a second fluid using a wedg...
- Patent number 5,556,200
- Issue date Sep 17, 1996
- Kvaerner Pulping Technologies Aktiebolag
- Rolf Ekholm
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Rotating screen drum with a stainless lining
- Patent number 5,480,546
- Issue date Jan 2, 1996
- Kvaerner Pulping Technologies Aktiebolag
- Lennart Bergkvist
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Suspension-treating device
- Patent number 5,461,888
- Issue date Oct 31, 1995
- Kvaerner Pulping Technologies Aktiebolag
- Ulf Jansson
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
74731256 - DUFLO
- Serial number 74731256
- Registration number 2082954
- Filing date Sep 19, 1995
- KVAERNER PULPING TECHNOLOGIES AKTIEBOLAG
- 7 - Machines and machine tools
Information Trademark
74650592 - DP
- Serial number 74650592
- Filing date Mar 23, 1995
- KVAERNER PULPING TECHNOLOGIES AKTIEBOLAG
- 6 - Common metals and their alloys
Information Trademark
74628979 - KVAERNER MPC
- Serial number 74628979
- Filing date Feb 2, 1995
- KVAERNER PULPING TECHNOLOGIES AKTIEBOLAG
- 7 - Machines and machine tools
Information Trademark
74628776 - MPC
- Serial number 74628776
- Filing date Feb 2, 1995
- KVAERNER PULPING TECHNOLOGIES AKTIEBOLAG
- 7 - Machines and machine tools

Kvaerner Pulping Technologies Aktiebolag

Organization

Patents Grantslast 30 patents

Method and apparatus for removing gas from a fibre-liquid suspension

Self-supporting straining device for a continuous digester

Scraper device for a continuous digester

Method and device for mixing of a fluid into a pulp-suspension

Reciprocal movable screens in a vertically elongated vessel

Recycling of knots in a continuous process for cooking chemical pulp

Pump impeller

Suspension-treating device

Liquid reservoir

Pump for pumping fibrous pulp suspension

Method for treating pulp

Apparatus for mixing a first fluid into a second fluid using a wedg...

Rotating screen drum with a stainless lining

Suspension-treating device

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

74731256 - DUFLO

74650592 - DP

74628979 - KVAERNER MPC

74628776 - MPC