Hannu Martikainen

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Kuopio, FI

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Patents Grantslast 30 patents

Information Patent Grant
Monofilament yarn
- Patent number 11,987,905
- Issue date May 21, 2024
- Valmet Technologies, Inc.
- Rauno Enqvist
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Industrial textile for manufacturing a fibrous web
- Patent number 11,505,897
- Issue date Nov 22, 2022
- VALMET TECHNOLOGIES OY
- Hannu Martikainen
- D03 - WEAVING
Information Patent Grant
Fabric structure for use in paper machine and manufacturing method...
- Patent number 7,803,252
- Issue date Sep 28, 2010
- Tamfelt PMC Oy
- Hannu Martikainen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Information Patent Application
Monofilament Yarn
- Publication number 20220389618
- Publication date Dec 8, 2022
- VALMET TECHNOLOGIES, INC.
- Rauno Enqvist
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Industrial Textile
- Publication number 20220195642
- Publication date Jun 23, 2022
- VALMET TECHNOLOGIES OY
- Hannu Martikainen
- D03 - WEAVING
Information Patent Application
Industrial Textile for Manufacturing a Fibrous Web
- Publication number 20210381165
- Publication date Dec 9, 2021
- VALMET TECHNOLOGIES OY
- Hannu Martikainen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
PAPER MACHINE FABRIC
- Publication number 20180355555
- Publication date Dec 13, 2018
- VALMET TECHNOLOGIES OY
- Seppo TAIPALE
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Fabric Structure For Use In Paper Machine And Manufacturing Method...
- Publication number 20070292663
- Publication date Dec 20, 2007
- Tamfelt Oyjabp
- Hannu Martikainen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE