Timo Valkealaakso

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Ruutana, FI

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Patents Grantslast 30 patents

Information Patent Grant
High cationic starch as a promoter in AKD sizing emulsions
- Patent number 12,031,274
- Issue date Jul 9, 2024
- Kemira Oyj
- Jennifer Riser
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Polymer product for improving retention of hydrophobic internal siz...
- Patent number 11,339,539
- Issue date May 24, 2022
- Kemira Oyj
- Timo Valkealaakso
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Information Patent Application
HIGH CATIONIC STARCH AS A PROMOTER IN AKD SIZING EMULSIONS
- Publication number 20230212820
- Publication date Jul 6, 2023
- KEMIRA OYJ
- Jennifer Riser
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
A polymer product for improving retention of hydrophobic internal s...
- Publication number 20200291581
- Publication date Sep 17, 2020
- KEMIRA OYJ
- Timo Valkealaakso
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE