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Patents Grantslast 30 patents

Information Patent Grant
Biodegradable cellulose fiber-based substrate, its manufacturing pr...
- Patent number 11,649,382
- Issue date May 16, 2023
- Ahlstrom Oyj
- Menno Dufour
- B32 - LAYERED PRODUCTS
Information Patent Grant
Cellulose fiber-based substrate, its manufacturing process and use...
- Patent number 10,676,592
- Issue date Jun 9, 2020
- AHLSTROM-MUNKSJÖ OYJ
- Menno Dufour
- B32 - LAYERED PRODUCTS

Patents Applicationslast 30 patents

Information Patent Application
Biodegradable cellulose fiber-based substrate, its manufacturing pr...
- Publication number 20200299550
- Publication date Sep 24, 2020
- AHLSTROM-MUNKSJÖ OYJ
- Menno Dufour
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
CELLULOSE FIBER-BASED SUBSTRATE, ITS MANUFACTURING PROCESS AND USE...
- Publication number 20170292043
- Publication date Oct 12, 2017
- AHLSTROM CORPORATION
- Menno DUFOUR
- B32 - LAYERED PRODUCTS