Jonathan WEI

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method for increasing dimensional stability of a paper or a board p...
- Patent number 10,920,375
- Issue date Feb 16, 2021
- Kemira Oyj
- Jan-Luiken Hemmes
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Information Patent Application
A method for increasing dimensional stability of a paper or a board...
- Publication number 20190301100
- Publication date Oct 3, 2019
- KEMIRA OYJ
- Jan-Luiken HEMMES
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Use of a strength composition for increasing wet dimensional stabil...
- Publication number 20180148894
- Publication date May 31, 2018
- KEMIRA OYJ
- Jan-Luiken HEMMES
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE