AHLSTROM MACHINERY CORPORATION

Organization

ESPOO, FI

Organizations

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Patents Grantslast 30 patents

Information Patent Grant
Gas separation control in a centrifugal pump/vacuum pump
- Patent number 6,120,252
- Issue date Sep 19, 2000
- Ahlstrom Machinery Corporation
- Voitto Reponen
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Method and apparatus for separating gas from a gaseous material
- Patent number 6,071,331
- Issue date Jun 6, 2000
- Ahlstrom Machinery Corporation
- Toivo Niskanen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method of bleaching pulp with chlorine-free chemicals wherein a com...
- Patent number 6,010,594
- Issue date Jan 4, 2000
- Ahlstrom Machinery Corporation
- Kaj Henricson
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Cleaning condensates from multi-effect evaporator of cellulose pulp...
- Patent number 5,830,314
- Issue date Nov 3, 1998
- Ahlstrom Machinery Corporation
- Hakan Mattsson
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method and apparatus for regulating the temperature in a chemical m...
- Patent number 5,735,331
- Issue date Apr 7, 1998
- Ahlstrom Machinery Corporation
- Holger Engdahl
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
High consistency pulp tower with a parting member and the introduct...
- Patent number 5,711,600
- Issue date Jan 27, 1998
- Ahlstrom Machinery Corporation
- Olavi Toukonummi
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Apparatus for recovering heat in a spent liquor recovery boiler
- Patent number 5,701,829
- Issue date Dec 30, 1997
- Ahlstrom Machinery Corporation
- Keijo Raak
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method for the manufacture of cooking liquors of different sulphidi...
- Patent number 5,607,549
- Issue date Mar 4, 1997
- Ahlstrom Machinery Corporation
- Juha Koskiniemi
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method and apparatus for recovering heat in a spent liquor recovery...
- Patent number 5,603,803
- Issue date Feb 18, 1997
- Ahlstrom Machinery Corporation
- Keijo Raak
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Centrifugal cleaner
- Patent number 5,587,078
- Issue date Dec 24, 1996
- Ahlstrom Machinery Corporation
- Peter LeBlanc
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

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Trademarklast 30 trademarks

Information Trademark
76054791 - ZEDIVAP
- Serial number 76054791
- Filing date May 22, 2000
- Ahlstrom Machinery Corporation
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
75834459 - ADARA
- Serial number 75834459
- Filing date Oct 28, 1999
- Ahlstrom Machinery Corporation
- 7 - Machines and machine tools
Information Trademark
75779318 - ADARA
- Serial number 75779318
- Filing date Aug 19, 1999
- Ahlstrom Machinery Corporation
- 7 - Machines and machine tools

AHLSTROM MACHINERY CORPORATION

Organization

Patents Grantslast 30 patents

Gas separation control in a centrifugal pump/vacuum pump

Method and apparatus for separating gas from a gaseous material

Method of bleaching pulp with chlorine-free chemicals wherein a com...

Cleaning condensates from multi-effect evaporator of cellulose pulp...

Method and apparatus for regulating the temperature in a chemical m...

High consistency pulp tower with a parting member and the introduct...

Apparatus for recovering heat in a spent liquor recovery boiler

Method for the manufacture of cooking liquors of different sulphidi...

Method and apparatus for recovering heat in a spent liquor recovery...

Centrifugal cleaner

Trademarklast 30 trademarks

76054791 - ZEDIVAP

75834459 - ADARA

75779318 - ADARA