Ville Ruola

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Helsinki, FI

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Patents Grantslast 30 patents

Information Patent Grant
Blade element
- Patent number 9,222,219
- Issue date Dec 29, 2015
- Valmet Technologies, Inc.
- Petteri Vuorio
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Grant
Refining surface for a refiner
- Patent number 9,050,602
- Issue date Jun 9, 2015
- Valmet Technologies, Inc.
- Ville Ruola
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Grant
Refining surface for a refiner
- Patent number 8,474,739
- Issue date Jul 2, 2013
- Metso Paper, Inc.
- Ville Ruola
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...

Patents Applicationslast 30 patents

Information Patent Application
Blade Element for Refiner
- Publication number 20230183921
- Publication date Jun 15, 2023
- VALMET TECHNOLOGIES OY
- Marko Loijas
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Blade Element
- Publication number 20130306768
- Publication date Nov 21, 2013
- Metso Paper, Inc.
- Petteri Vuorio
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Application
Refining Surface for a Refiner
- Publication number 20120032011
- Publication date Feb 9, 2012
- Metso Paper, Inc.
- Ville Ruola
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Refining Surface for a Refiner
- Publication number 20120006924
- Publication date Jan 12, 2012
- Metso Paper, Inc.
- Ville Ruola
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE