Mari Ojanen

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Patents Grantslast 30 patents

Information Patent Grant
Barrier coating composition, sheet-like product and its use
- Patent number 11,525,218
- Issue date Dec 13, 2022
- Kemira Oyj
- Helena Peuranen
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
Barrier coating composition, sheet-like product and its use
- Publication number 20200095732
- Publication date Mar 26, 2020
- KEMIRA OYJ
- Helena PEURANEN
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
USE OF COMPOSITION FOR IMPROVING INKJET PRINTING PROPERTIES AND AN...
- Publication number 20120050392
- Publication date Mar 1, 2012
- Sami Puttonen
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
PROCESS FOR PREPARING A COATING COMPOSITION FOR PAPER AND BOARD
- Publication number 20110224348
- Publication date Sep 15, 2011
- KEMIRA OYJ
- Esko Aarni
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD FOR MANUFACTURING PAPER
- Publication number 20100239763
- Publication date Sep 23, 2010
- Lars Åsmus
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE