Jonas Konn

Person

Inkoo, FI

People

Patents Grantslast 30 patents

Information Patent Grant
Method for controlling growth of microorganisms and/or biofilms in...
- Patent number 11,643,782
- Issue date May 9, 2023
- Kemira Oyj
- Jaakko Simell
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Dry strength composition, its use and method for making of paper, b...
- Patent number 11,427,965
- Issue date Aug 30, 2022
- Kemira Oyj
- Matti Hietaniemi
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Process for the preparation of a mixture of chelating agents, mixtu...
- Patent number 11,225,456
- Issue date Jan 18, 2022
- Kemira Oyj
- Reijo Aksela
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Process for treating pulp
- Patent number 11,072,886
- Issue date Jul 27, 2021
- Kemira Oyj
- Leif Robertsén
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Process for the preparation of arylsulfonylpropenenitriles by photo...
- Patent number 10,919,847
- Issue date Feb 16, 2021
- Kemira Oyj
- Toni Aaltonen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for reducing pulp viscosity in production of dissolving pulp
- Patent number 10,513,824
- Issue date Dec 24, 2019
- Kemira Oyj
- Leif Robertson
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR ON-SITE GLYOXYLATION OF POLYACRYLAMIDE
- Publication number 20240360253
- Publication date Oct 31, 2024
- KEMIRA OYJ
- Asko KARPPI
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
METHOD FOR PITCH CONTROL DURING BLEACHING
- Publication number 20230212821
- Publication date Jul 6, 2023
- KEMIRA OYJ
- Leif ROBERTSEN
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Method for controlling growth of microorganisms and/or biofilms in...
- Publication number 20220056641
- Publication date Feb 24, 2022
- KEMIRA OYJ
- Jaakko Simell
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Dry strength composition, its use and method for making of paper, b...
- Publication number 20210102343
- Publication date Apr 8, 2021
- KEMIRA OYJ
- Matti Hietaniemi
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Process for the Preparation of a Mixture of Chelating Agents, Mixtu...
- Publication number 20200223786
- Publication date Jul 16, 2020
- KEMIRA OYJ
- Reijo AKSELA
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Method for controlling growth of microorganisms and/or biofilms in...
- Publication number 20200199818
- Publication date Jun 25, 2020
- KEMIRA OYJ
- Jaakko Simell
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Process for the preparation of arylsulfonylpropenenitriles by photo...
- Publication number 20200190026
- Publication date Jun 18, 2020
- Kemira Qyj
- Toni AALTONEN
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the Preparation of a Mixture of Chelating Agents, Mixtu...
- Publication number 20200181063
- Publication date Jun 11, 2020
- KEMIRA OYJ
- Reijo AKSELA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
A process for treating pulp
- Publication number 20190186075
- Publication date Jun 20, 2019
- KEMIRA OYJ
- Leif ROBERTSÉN
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Method for reducing pulp viscosity in production of dissolving pulp
- Publication number 20180163344
- Publication date Jun 14, 2018
- KEMIRA OYJ
- Leif Robertsen
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ANTISCALANT COMPOSITION AND ITS USE
- Publication number 20160068416
- Publication date Mar 10, 2016
- KEMIRA OYJ
- SALLA PUUPPONEN
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
BLEACHING METHOD
- Publication number 20110203485
- Publication date Aug 25, 2011
- KEMIRA OYJ
- Risto Rahkola
- C01 - INORGANIC CHEMISTRY

Person

Patents Grantslast 30 patents

Method for controlling growth of microorganisms and/or biofilms in...

Dry strength composition, its use and method for making of paper, b...

Process for the preparation of a mixture of chelating agents, mixtu...

Process for treating pulp

Process for the preparation of arylsulfonylpropenenitriles by photo...

Method for reducing pulp viscosity in production of dissolving pulp

Patents Applicationslast 30 patents

METHOD FOR ON-SITE GLYOXYLATION OF POLYACRYLAMIDE

METHOD FOR PITCH CONTROL DURING BLEACHING

Method for controlling growth of microorganisms and/or biofilms in...

Dry strength composition, its use and method for making of paper, b...

Process for the Preparation of a Mixture of Chelating Agents, Mixtu...

Method for controlling growth of microorganisms and/or biofilms in...

Process for the preparation of arylsulfonylpropenenitriles by photo...

Process for the Preparation of a Mixture of Chelating Agents, Mixtu...

A process for treating pulp

Method for reducing pulp viscosity in production of dissolving pulp

ANTISCALANT COMPOSITION AND ITS USE

BLEACHING METHOD