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Aaron Mannio
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Patents Grants
last 30 patents
Information
Patent Grant
Roll
Patent number
7,914,430
Issue date
Mar 29, 2011
Metso Paper, Inc.
Matti Pajala
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Shoe roll
Patent number
6,997,106
Issue date
Feb 14, 2006
Metso Paper, Inc.
Kari Holopainen
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Method and equipment for cleaning and maintaining rolls
Patent number
6,905,573
Issue date
Jun 14, 2005
Metso Paper, Inc.
Tapio Mäenpää
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Web cut-off device
Patent number
6,293,175
Issue date
Sep 25, 2001
Valmet Corporation
Petri Enwald
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Method for quick-opening a set of rolls in a calender, in particula...
Patent number
5,806,415
Issue date
Sep 15, 1998
Valmet Corporation
Juha Lipponen
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Method and device for finishing the surface layers of the machine r...
Patent number
5,779,183
Issue date
Jul 14, 1998
Valmet Corporation
Esa Aalto
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Web cutting device
Patent number
5,765,462
Issue date
Jun 16, 1998
Valmet Corporation
Aaron Mannio
B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information
Patent Grant
Assembly for loading a doctor blade
Patent number
5,556,467
Issue date
Sep 17, 1996
Valmet Corporation
Jukka Koskinen
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Inverted blade metering unit and method for blade-coating a materia...
Patent number
5,104,697
Issue date
Apr 14, 1992
Valmet Paper Machinery Inc.
Jukka Heikkinen
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Apparatus for controlling the tilt angle of a doctor blade
Patent number
5,035,196
Issue date
Jul 30, 1991
Valmet Paper Machinery Inc.
Aaron Mannio
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Apparatus for controlling the tilt angle of a doctor blade
Patent number
4,907,529
Issue date
Mar 13, 1990
Valnet Paper Machinery Inc.
Aaron Mannio
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Patents Applications
last 30 patents
Information
Patent Application
Roll
Publication number
20080058188
Publication date
Mar 6, 2008
Metso Paper, Inc.
Matti Pajala
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
Method and equipment for cleaning and maintaning rolls
Publication number
20040035540
Publication date
Feb 26, 2004
Tapio Mäenpää
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
Roll-changing apparatus
Publication number
20030118427
Publication date
Jun 26, 2003
Markku Kojo
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...