Pikka Olavi

Person

Karhul, FI

People

Patents Grantslast 30 patents

Information Patent Grant
Method of treating liquid flows at a chemical pulp mill
- Patent number 8,815,053
- Issue date Aug 26, 2014
- Adritz Oy
- Janne Vehmaa
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method in connection with the washing of pulp at a chemical pulp mill
- Patent number 8,632,655
- Issue date Jan 21, 2014
- Andritz Oy
- Janne Vehmaa
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method for treating liquid flows at a chemical pulp mill
- Patent number 8,632,657
- Issue date Jan 21, 2014
- Andritz Oy
- Janne Vehmaa
Information Patent Grant
Method for treating liquid flows at a chemical pulp mill
- Patent number 8,632,656
- Issue date Jan 21, 2014
- Andritz Oy
- Janne Vehmaa
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method for treating pulp in connection with the bleaching of chemic...
- Patent number 8,277,608
- Issue date Oct 2, 2012
- Andritz Oy
- Kaj Henricson
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Apparatus and method for washing pulps
- Patent number 8,052,839
- Issue date Nov 8, 2011
- Andritz Oy
- Olavi Pikka
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method for the controlled thickening of low consistency fiber suspe...
- Patent number 7,229,527
- Issue date Jun 12, 2007
- Andritz-Ahlstrom Oy
- Antero Laine
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Apparatus for the thickening of fiber suspensions
- Patent number 6,767,432
- Issue date Jul 27, 2004
- Andritz Oy
- Antero Laine
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method of pretreating pulp in an acid tower prior to bleaching with...
- Patent number 6,736,934
- Issue date May 18, 2004
- Andritz Oy
- Kaj Henricson
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method and apparatus for treating pulp
- Patent number 6,733,625
- Issue date May 11, 2004
- Andritz Oy
- Kaj Henricson
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method and apparatus for separating soap
- Patent number 6,582,601
- Issue date Jun 24, 2003
- Andritz Oy
- Pasi Heinämäki
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Treatment of chemical pulp
- Patent number 6,514,380
- Issue date Feb 4, 2003
- Andritz Oy
- Antero Laine
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Bleaching chemical pulp in a PkDQ-Po Sequence
- Patent number 6,375,797
- Issue date Apr 23, 2002
- Andritz-Ahlstrom Oy
- Kaj Henricson
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method for treating pulp in an indirect heat exchanger in connectio...
- Patent number 6,136,145
- Issue date Oct 24, 2000
- Andritz-Ahlstrom Oy
- Kaj O. Henricson
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Method and apparatus for improving a batch cooking process
- Patent number 5,800,674
- Issue date Sep 1, 1998
- Ahlstrom Machinery Oy
- Mauno Iivonen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method and apparatus for screening fibrous suspensions
- Patent number 5,575,395
- Issue date Nov 19, 1996
- A. Ahlstrom Corporation
- Timo Alajaaski
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method and arrangement for the treatment of a fiber suspension
- Patent number 5,571,384
- Issue date Nov 5, 1996
- A. Ahlstrom Corporation
- Olavi Pikka
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method and arrangement for the treatment of a fiber suspension
- Patent number 5,470,432
- Issue date Nov 28, 1995
- A. Ahlstrom Corporation
- Olavi Pikka
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method for producing pulp using medium consistency mixer for defibe...
- Patent number 5,227,021
- Issue date Jul 13, 1993
- A. Ahlstrom Corporation
- Lasse Hernesniemi
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method of treating a fiber suspension
- Patent number 5,219,472
- Issue date Jun 15, 1993
- A. Ahlstrom Corporation
- Jorma Elonen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method and apparatus for thickening a fiber suspension and removing...
- Patent number 5,156,750
- Issue date Oct 20, 1992
- A. Ahlstrom Corporation
- Kaj Henricson
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Apparatus for treating pulp in a pressurized state
- Patent number 5,147,504
- Issue date Sep 15, 1992
- A. Ahlstrom Corporation
- Kaj Henricson
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Apparatus for treating pulp
- Patent number 5,139,671
- Issue date Aug 18, 1992
- A. Ahlstrom Corporation
- Kaj O. Henricson
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Arrangement for discharging pulp from a pulp treatment apparatus
- Patent number 5,120,398
- Issue date Jun 9, 1992
- A. Ahlstrom Corporation
- Kaj O. Henricson
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method for treating pulp
- Patent number 5,112,444
- Issue date May 12, 1992
- A. Ahlstrom Corporation
- Kaj Henricson
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method and apparatus for thickening fiber suspension
- Patent number 4,975,204
- Issue date Dec 4, 1990
- A. Ahlstrom Corporation
- Kaj O. Henricson
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method of intensifying the washing of a fiber suspension
- Patent number 4,971,658
- Issue date Nov 20, 1990
- A. Ahlstrom Corporation
- Kaj Henricson
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Apparatus for treating pulp
- Patent number 4,952,314
- Issue date Aug 28, 1990
- A. Ahlstrom Corporation
- Kaj O. Henricson
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF TREATING LIQUID FLOWS AT A CHEMICAL PULP MILL
- Publication number 20120279669
- Publication date Nov 8, 2012
- ANDRITZ OY
- Janne Vehmaa
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
METHOD FOR TREATING LIQUID FLOWS AT A CHEMICAL PULP MILL
- Publication number 20100243184
- Publication date Sep 30, 2010
- ANDRITZ OY
- Janne Vehmaa
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
METHOD IN CONNECTION WITH THE WASHING OF PULP AT A CHEMICAL PULP MILL
- Publication number 20100243183
- Publication date Sep 30, 2010
- ANDRITZ OY
- Janne Vehmaa
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
METHOD FOR TREATING LIQUID FLOWS AT A CHEMICAL PULP MILL
- Publication number 20100224334
- Publication date Sep 9, 2010
- ANDRITZ OY
- Janne Vehmaa
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Apparatus and Method for Washing Pulps
- Publication number 20080196848
- Publication date Aug 21, 2008
- ANDRITZ OY
- Olavi Pikka
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Method For Treating Pulp In Connection With The Bleachine Of Chemic...
- Publication number 20070295462
- Publication date Dec 27, 2007
- ANDRITZ OY
- Kaj Henricson
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Methods of treating chemical cellulose pulp
- Publication number 20060201642
- Publication date Sep 14, 2006
- ANDRITZ INC.
- Nam Hee Shin
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Method and apparatus for the thickening of fiber suspensions
- Publication number 20040084160
- Publication date May 6, 2004
- ANDRITZ OY
- Antero Laine
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Method and apparatus for treating pulp
- Publication number 20020088567
- Publication date Jul 11, 2002
- Kaj Henricson
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Pikka Olavi

Person

Patents Grantslast 30 patents

Method of treating liquid flows at a chemical pulp mill

Method in connection with the washing of pulp at a chemical pulp mill

Method for treating liquid flows at a chemical pulp mill

Method for treating liquid flows at a chemical pulp mill

Method for treating pulp in connection with the bleaching of chemic...

Apparatus and method for washing pulps

Method for the controlled thickening of low consistency fiber suspe...

Apparatus for the thickening of fiber suspensions

Method of pretreating pulp in an acid tower prior to bleaching with...

Method and apparatus for treating pulp

Method and apparatus for separating soap

Treatment of chemical pulp

Bleaching chemical pulp in a PkDQ-Po Sequence

Method for treating pulp in an indirect heat exchanger in connectio...

Method and apparatus for improving a batch cooking process

Method and apparatus for screening fibrous suspensions

Method and arrangement for the treatment of a fiber suspension

Method and arrangement for the treatment of a fiber suspension

Method for producing pulp using medium consistency mixer for defibe...

Method of treating a fiber suspension

Method and apparatus for thickening a fiber suspension and removing...

Apparatus for treating pulp in a pressurized state

Apparatus for treating pulp

Arrangement for discharging pulp from a pulp treatment apparatus

Method for treating pulp

Method and apparatus for thickening fiber suspension

Method of intensifying the washing of a fiber suspension

Apparatus for treating pulp

Patents Applicationslast 30 patents

METHOD OF TREATING LIQUID FLOWS AT A CHEMICAL PULP MILL

METHOD FOR TREATING LIQUID FLOWS AT A CHEMICAL PULP MILL

METHOD IN CONNECTION WITH THE WASHING OF PULP AT A CHEMICAL PULP MILL

METHOD FOR TREATING LIQUID FLOWS AT A CHEMICAL PULP MILL

Apparatus and Method for Washing Pulps

Method For Treating Pulp In Connection With The Bleachine Of Chemic...

Methods of treating chemical cellulose pulp

Method and apparatus for the thickening of fiber suspensions

Method and apparatus for treating pulp