Jenni Leppänen

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Lappeenranta, FI

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Patents Grantslast 30 patents

Information Patent Grant
Method for recovering low molecular weight lignin from a filtrate
- Patent number 9,982,004
- Issue date May 29, 2018
- UPM-Kymmene Corporation
- Sanna Valkonen
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR RECOVERING LOW MOLECULAR WEIGHT LIGNIN FROM A FILTRATE
- Publication number 20150203522
- Publication date Jul 23, 2015
- UPM-Kymmene Corporation
- Sanna Valkonen
- C07 - ORGANIC CHEMISTRY