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Luc Gingras
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Lake Oswego, OR, US
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Patents Grants
last 30 patents
Information
Patent Grant
Mechanical pulping refiner plate having curved refining bars with j...
Patent number
8,157,195
Issue date
Apr 17, 2012
Andritz Inc.,
Luc Gingras
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Refiner plate fixtures for quick replacement, and methods and assem...
Patent number
8,061,643
Issue date
Nov 22, 2011
Andritz Inc.
Luc Gingras
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Refiner plates having steam channels and method for extracting back...
Patent number
8,028,945
Issue date
Oct 4, 2011
Andritz Inc.
Luc Gingras
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Refiner plate segment with triangular inlet feature
Patent number
7,954,745
Issue date
Jun 7, 2011
Andritz Inc.
Luc Gingras
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information
Patent Grant
Mechanical pulping refiner plate having curved refining bars with j...
Patent number
7,900,862
Issue date
Mar 8, 2011
Andritz Inc.
Luc Gingras
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Refiner stator plate having an outer row of teeth slanted to deflec...
Patent number
7,883,037
Issue date
Feb 8, 2011
Andritz Inc.
Luc Gingras
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Method of refining destructured chips
Patent number
7,846,294
Issue date
Dec 7, 2010
Andritz Inc.
Marc J. Sabourin
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information
Patent Grant
Refiner stator plate having an outer row of teeth slanted to deflec...
Patent number
7,766,269
Issue date
Aug 3, 2010
Andritz Inc.
Luc Gingras
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Disc refiner with increased gap between fiberizing and fibrillating...
Patent number
7,758,726
Issue date
Jul 20, 2010
Andritz Inc.
Marc J. Sabourin
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
TMP refining of destructured chips
Patent number
7,713,381
Issue date
May 11, 2010
Andritz Inc.
Marc J. Sabourin
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Tooth refiner plates having V-shaped teeth and refining method
Patent number
7,478,773
Issue date
Jan 20, 2009
Andritz Inc.
Luc Gingras
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Refiner stator plate having an outer row of teeth slanted to deflec...
Patent number
7,472,855
Issue date
Jan 6, 2009
Andritz Inc.
Luc Gingras
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Tooth refiner plates with varying feeding angles and refining method
Patent number
7,458,533
Issue date
Dec 2, 2008
Andritz Inc.
Luc Gingras
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Tooth refiner plates with varying feeding angles and refining method
Patent number
7,300,008
Issue date
Nov 27, 2007
Andritz Inc.
Luc Gingras
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Energy efficient TMP refining of destructured chips
Patent number
7,300,540
Issue date
Nov 27, 2007
Andritz Inc.
Marc J. Sabourin
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
High intensity refiner plate with inner fiberizing zone
Patent number
7,300,550
Issue date
Nov 27, 2007
Andritz Inc.
Marc J. Sabourin
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Refiner plate with chip conditioning inlet
Patent number
6,616,078
Issue date
Sep 9, 2003
Durametal Corporation
Luc Gingras
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Refiner plate steam management system
Patent number
6,607,153
Issue date
Aug 19, 2003
Durametal Corporation
Luc Gingras
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Patents Applications
last 30 patents
Information
Patent Application
SUPPORTED TOOTHED PLATES IN A DISPERSER
Publication number
20220034031
Publication date
Feb 3, 2022
Andritz Inc.
Luc Gingras
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
MECHANICAL PULPING REFINER PLATE HAVING CURVED REFINING BARS WITH J...
Publication number
20110155828
Publication date
Jun 30, 2011
ANDRITZ INC.
Luc Gingras
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
REFINER STATOR PLATE HAVING AN OUTER ROW OF TEETH SLANTED TO DEFLEC...
Publication number
20100294864
Publication date
Nov 25, 2010
ANDRITZ INC.
Luc Gingras
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
REFINER PLATE FIXTURES FOR QUICK REPLACEMENT, AND METHODS AND ASSEM...
Publication number
20090145989
Publication date
Jun 11, 2009
ANDRITZ INC.
Luc Gingras
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
REFINER PLATES HAVING STEAM CHANNELS AND METHOD FOR EXTRACTING BACK...
Publication number
20080296419
Publication date
Dec 4, 2008
ANDRITZ INC.
Luc Gingras
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
MECHANICAL PULPING REFINER PLATE HAVING CURVED REFINING BARS WITH J...
Publication number
20080191078
Publication date
Aug 14, 2008
ANDRITZ INC.
Luc Gingras
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
Method of refining destructured chips
Publication number
20080083520
Publication date
Apr 10, 2008
Mark J. Sabourin
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
Composite refiner plate
Publication number
20080078854
Publication date
Apr 3, 2008
Marc J. Sabourin
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
REFINER PLATE SEGMENT WITH TRIANGULAR INLET FEATURE
Publication number
20080041997
Publication date
Feb 21, 2008
ANDRITZ INC.
Luc Gingras
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information
Patent Application
TOOTH REFINER PLATES WITH VARYING FEEDING ANGLES AND REFINING METHOD
Publication number
20080029627
Publication date
Feb 7, 2008
ANDRITZ INC.
Luc Gingras
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
TMP Refining of destructured chips
Publication number
20070272778
Publication date
Nov 29, 2007
Marc J. Sabourin
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
REFINER STATOR PLATE HAVING AN OUTER ROW OF TEETH SLANTED TO DEFLEC...
Publication number
20070205314
Publication date
Sep 6, 2007
ANDRITZ INC.
Luc Gingras
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
Disc refiner with increased gap between fiberizing and fibrillating...
Publication number
20070164143
Publication date
Jul 19, 2007
Marc J. Sabourin
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
Refiner stator plate having an outer row of teeth slanted to deflec...
Publication number
20070158483
Publication date
Jul 12, 2007
ANDRITZ INC.
Luc Gingras
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
Tooth refiner plates having V-shaped teeth and refining method
Publication number
20070158482
Publication date
Jul 12, 2007
ANDRITZ INC.
Luc Gingras
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
Tooth refiner plates with varying feeding angles and refining method
Publication number
20070158484
Publication date
Jul 12, 2007
Andritz Inc.
Luc Gingras
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
Energy efficient TMP refining of destructured chips
Publication number
20060006264
Publication date
Jan 12, 2006
Marc J. Sabourin
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
High intensity refiner plate with inner fiberizing zone
Publication number
20060006265
Publication date
Jan 12, 2006
Marc J. Sabourin
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE