Satu Ikävalko

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Patents Grantslast 30 patents

Information Patent Grant
Cellulose composition
- Patent number 12,297,597
- Issue date May 13, 2025
- Kemira Oyj
- Kaisa Karisalmi
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Prevention of starch degradation in pulp, paper or board making pro...
- Patent number 10,626,559
- Issue date Apr 21, 2020
- Kemira Oyj
- Marko Kolari
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Prevention of starch degradation in pump, paper or board making pro...
- Patent number 10,053,818
- Issue date Aug 21, 2018
- Kemira Oyj
- Marko Kolari
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Prevention of starch degradation in pulp, paper or board making pro...
- Patent number 9,278,874
- Issue date Mar 8, 2016
- Kemira Oyj
- Marko Kolari
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
CELLULOSE COMPOSITION
- Publication number 20210269980
- Publication date Sep 2, 2021
- KEMIRA OYJ
- Kaisa KARISALMI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Prevention of Starch Degradation in Pulp, Paper or Board Making Pro...
- Publication number 20190145052
- Publication date May 16, 2019
- KEMIRA OYJ
- Marko Kolari
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
Prevention of Starch Degradation in Pump, Paper or Board Making Pro...
- Publication number 20160130765
- Publication date May 12, 2016
- KEMIRA OYJ
- Marko Kolari
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Prevention of Starch Degradation in Pulp, Paper or Board Making Pro...
- Publication number 20140242191
- Publication date Aug 28, 2014
- Marko Kolari
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING