Helmer Gustafsson

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Kangasala, FI

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Patents Grantslast 30 patents

Information Patent Grant
Method and an apparatus for producing nanocellulose
- Patent number 8,945,346
- Issue date Feb 3, 2015
- UPM-Kymmene Corporation
- Tomas Bjoerkqvist
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS FOR FIBRILLATION OF CELLULOSE CONTAINING MATER...
- Publication number 20150057442
- Publication date Feb 26, 2015
- UPM-Kymmene Corporation
- Tomas Björkqvist
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Application
METHOD AND AN APPARATUS FOR ADDING AN ADDITIVE TO A CEMENT-LIKE COM...
- Publication number 20140153353
- Publication date Jun 5, 2014
- UPM-Kymmene Corporation
- Timo Koskinen
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
METHOD AND AN APPARATUS FOR PRODUCING NANOCELLULOSE
- Publication number 20140083634
- Publication date Mar 27, 2014
- UPM-Kymmene Corporation
- Tomas Bjoerkqvist
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
METHOD AND A SYSTEM FOR PRODUCING NANOCELLULOSE, AND NANOCELLULOSE
- Publication number 20130303749
- Publication date Nov 14, 2013
- UPM-Kymmene Corporation
- Annikki Vehniaeinen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL