Jukka-pekka Sirvio

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Espoo, FI

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Patents Grantslast 30 patents

Information Patent Grant
Method and system for monitoring properties of an aqueous stream
- Patent number 12,043,559
- Issue date Jul 23, 2024
- Kemira Oyj
- Iiris Joensuu
- G01 - MEASURING TESTING
Information Patent Grant
Device and method for monitoring biocide dosing in a machine
- Patent number 9,341,560
- Issue date May 17, 2016
- Kemira Oyj
- Marko Kolari
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Information Patent Application
DEVICE AND METHOD FOR MONITORING BIOCIDE DOSING IN A MACHINE
- Publication number 20150000853
- Publication date Jan 1, 2015
- KEMIRA OYJ
- Marko Kolari
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND SYSTEM FOR MONITORING PROPERTIES OF AN AQUEOUS STREAM
- Publication number 20130220922
- Publication date Aug 29, 2013
- KEMIRA OYJ
- Iiris Joensuu
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND SYSTEM FOR TREATING AQUEOUS STREAMS
- Publication number 20130153510
- Publication date Jun 20, 2013
- KEMIRA OYJ
- Kaj Jansson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL