Jari Jurvanen

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Varkaus, FI

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Patents Grantslast 30 patents

Information Patent Grant
Screening device, such as a screen cylinder, and method of manufact...
- Patent number 7,188,733
- Issue date Mar 13, 2007
- Advanced Fiber Technologies (AFT) Trust
- Jonathan P. May
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Screen and method for manufacturing a reinforcement element for a s...
- Patent number 6,521,096
- Issue date Feb 18, 2003
- Advanced Fiber Technologies (AFT) Oy
- Jari Jurvanen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Screening device and method of manufacture
- Patent number 6,426,003
- Issue date Jul 30, 2002
- CAE Screenplates Oy
- Jonathan May
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Information Patent Application
Screening device, such as a screen cylinder, and method of manufact...
- Publication number 20040112827
- Publication date Jun 17, 2004
- Advanced Fiber Technologies (AFT) Oy
- Jonathan P. May
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Application
Screening device, such as a screen cylinder, and method of manufact...
- Publication number 20020130075
- Publication date Sep 19, 2002
- CAE Screenplates OY
- Jonathan May
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SCREENING DEVICE, SUCH AS A SCREEN CYLINDER, AND METHOD OF MANUFACT...
- Publication number 20010050253
- Publication date Dec 13, 2001
- JONATHAN MAY
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE