Juan CECCHINI

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Jyvaskyla, FI

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Patents Grantslast 30 patents

Information Patent Grant
Method for sizing a multi-ply fiber web and a forming section for a...
- Patent number 11,299,857
- Issue date Apr 12, 2022
- Valmet Technologies, Inc.
- Reijo Pietikäinen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method for increasing the strength properties of a paper or board p...
- Patent number 11,214,927
- Issue date Jan 4, 2022
- Kemira Oyj
- Mikko Virtanen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Information Patent Application
Method for Sizing a Multi-ply Fiber Web and a Forming Section for a...
- Publication number 20200115854
- Publication date Apr 16, 2020
- VALMET TECHNOLOGIES, INC.
- Reijo Pietikäinen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
METHOD FOR INCREASING THE STRENGTH PROPERTIES OF A PAPER OR BOARD P...
- Publication number 20200080264
- Publication date Mar 12, 2020
- KEMIRA OYJ
- Mikko VIRTANEN
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE