Pentti Vikio

Person

Kerimaki, FI

People

Patents Grantslast 30 patents

Information Patent Grant
Method for treating white water using a fiber recovery apparatus
- Patent number 5,449,437
- Issue date Sep 12, 1995
- A. Ahlstrom Corporation
- Pentti Vikio
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Apparatus for treating white water
- Patent number 5,368,693
- Issue date Nov 29, 1994
- A. Ahlstrom Corporation
- Pentti Vikio
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method of and apparatus for separating heavy impurities from fiber...
- Patent number 5,323,914
- Issue date Jun 28, 1994
- A. Ahlstrom Corporation
- Kaj Henricson
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Deaeration vessel
- Patent number 5,308,384
- Issue date May 3, 1994
- A. Ahlstrom Corporation
- Kari Kapanen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method and apparatus for treating a gas containing aqueous fiber su...
- Patent number 5,267,655
- Issue date Dec 7, 1993
- A. Ahlstrom Corporation
- Jukka Heino
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Hydrocyclone with a shell mean determining tube embedded in the shell
- Patent number 5,266,198
- Issue date Nov 30, 1993
- A. Ahlstrom Corporation
- Pentti Vikio
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method and apparatus for improving flotation separation
- Patent number 5,240,621
- Issue date Aug 31, 1993
- A. Ahlstrom Corporation
- Jorma Elonen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method and apparatus for the removal of light material from a fiber...
- Patent number 5,084,161
- Issue date Jan 28, 1992
- A. Ahlstrom Corporation
- Pentti A. Vikio
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method and apparatus for grading fiber suspension
- Patent number 4,919,796
- Issue date Apr 24, 1990
- A. Ahlstrom Corporation
- Pentti A. Vikio
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Pentti Vikio

Person

Patents Grantslast 30 patents

Method for treating white water using a fiber recovery apparatus

Apparatus for treating white water

Method of and apparatus for separating heavy impurities from fiber...

Deaeration vessel

Method and apparatus for treating a gas containing aqueous fiber su...

Hydrocyclone with a shell mean determining tube embedded in the shell

Method and apparatus for improving flotation separation

Method and apparatus for the removal of light material from a fiber...

Method and apparatus for grading fiber suspension