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Kari Peltonen
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Karhula, both of, FI
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Patents Grants
last 30 patents
Information
Patent Grant
Arrangement and method for degassing a pump
Patent number
12,173,451
Issue date
Dec 24, 2024
Andritz Oy
Ronny Geiger
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Separation device
Patent number
11,325,160
Issue date
May 10, 2022
Andritz Oy
Kari Peltonen
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Heating of hydraulic digesters
Patent number
10,240,287
Issue date
Mar 26, 2019
Andritz Oy
Auvo Kettunen
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Apparatus for mixing a substance into a medium
Patent number
8,721,840
Issue date
May 13, 2014
Andritz Oy
Kari Peltonen
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Apparatus for distributing a pulp flow
Patent number
8,048,270
Issue date
Nov 1, 2011
Andritz Oy
Kari Peltonen
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Method and apparatus for pumping a material and a rotor for use in...
Patent number
6,551,054
Issue date
Apr 22, 2003
Sulzer Pumpen AG
Kari Peltonen
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Method for heating pulps
Patent number
6,491,787
Issue date
Dec 10, 2002
Andritz Oy
Kari Peltonen
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Method and apparatus for treating material having poor thermal cond...
Patent number
6,354,514
Issue date
Mar 12, 2002
Andritz-Ahlstrom Oy
Kaj Henricson
F28 - HEAT EXCHANGE IN GENERAL
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 and apparatus for mixing gaseous chemical to fiber suspension
Patent number
5,791,778
Issue date
Aug 11, 1998
A. Ahlstrom Corporation
Matti Manninen
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Method and apparatus for mixing a first medium to a second medium a...
Patent number
5,536,368
Issue date
Jul 16, 1996
A. Ahlstrom Corporation
Mika P. Makela
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Method and apparatus for separating gas from a gaseous material
Patent number
5,462,585
Issue date
Oct 31, 1995
A. Ahlstrom Corporation
Toivo Niskanen
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Minimizing gas separation in a mixer outlet
Patent number
5,258,100
Issue date
Nov 2, 1993
Kamyr, Inc.
Toivo Niskanen
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
Patents Applications
last 30 patents
Information
Patent Application
SYSTEM AND METHOD FOR PRODUCING MICROCRYSTALLINE CELLULOSE
Publication number
20240199764
Publication date
Jun 20, 2024
ANDRITZ OY
Kari VANHATALO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ARRANGEMENT AND METHOD FOR DEGASSING A PUMP
Publication number
20220025578
Publication date
Jan 27, 2022
ANDRITZ OY
Ronny GEIGER
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
PROCESS FOR PRODUCING MICROCRYSTALLINE CELLULOSE
Publication number
20210087299
Publication date
Mar 25, 2021
ANDRITZ OY
Hannu RÅMARK
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
SEPARATION DEVICE
Publication number
20200222942
Publication date
Jul 16, 2020
ANDRITZ OY
Kari PELTONEN
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
HEATING OF HYDRAULIC DIGESTERS
Publication number
20170260693
Publication date
Sep 14, 2017
ANDRITZ OY
Auvo KETTUNEN
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
APPARATUS FOR MIXING A SUBSTANCE INTO A MEDIUM
Publication number
20130199746
Publication date
Aug 8, 2013
ANDRITZ OY
Kari Peltonen
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
APPARATUS FOR DISTRIBUTING A PULP FLOW
Publication number
20090071619
Publication date
Mar 19, 2009
ANDRITZ OY
Kari Peltonen
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
METHOD AND APPARATUS FOR HEATING PULPS
Publication number
20020040771
Publication date
Apr 11, 2002
KARI PELTONEN
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
Method and apparatus for mixing a second medium with a first medium
Publication number
20010006484
Publication date
Jul 5, 2001
Ahlstrom Machinery Oy
Kari Peltonen
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL