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Total properties:
50
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Patent #:
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Issue Dt:
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08/02/1983
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Application #:
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06359318
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Filing Dt:
|
03/18/1982
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Title:
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SCREENING APPARATUS FOR A PAPERMAKING MACHINE
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Patent #:
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Issue Dt:
|
03/25/1986
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Application #:
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06434758
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Filing Dt:
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10/18/1982
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Title:
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PROCESS FOR DIGESTING CELLULOSIC MATERIAL WITH HEAT RECOVERY
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Patent #:
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Issue Dt:
|
07/22/1986
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Application #:
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06599142
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Filing Dt:
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04/11/1984
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Title:
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METHOD OF BRINGING A DIGESTER UP TO COOKING TEMPERATURE
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Patent #:
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Issue Dt:
|
03/25/1986
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Application #:
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06726303
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Filing Dt:
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04/25/1985
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Title:
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CYCLONE SEPARATORS
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Patent #:
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Issue Dt:
|
06/03/1986
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Application #:
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06731775
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Filing Dt:
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05/08/1985
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Title:
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METHOD FOR CONTROLLING THE POSITION OF THE CUTTING EDGES OF LONGITUDINAL WEB CUTTING BLADES AND A LONGITUDINAL CUTTING APPARATUS UTILIZING THE SAME
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Patent #:
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Issue Dt:
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08/08/1989
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Application #:
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06746734
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Filing Dt:
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06/20/1985
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Title:
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HIGH CONSISTENCY PRESSURE SCREEN AND METHOD OF SEPARATING ACCEPTS AND REJECTS
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Patent #:
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Issue Dt:
|
11/08/1988
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Application #:
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06833355
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Filing Dt:
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02/25/1986
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Title:
|
DISK REFINER HAVING SLIDING RIGID MULTIPLE DISKS
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Patent #:
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Issue Dt:
|
05/15/1990
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Application #:
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07257679
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Filing Dt:
|
10/13/1988
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Title:
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SPREADER BAR APPARATUS
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Patent #:
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Issue Dt:
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10/06/1992
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Application #:
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07267139
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Filing Dt:
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11/04/1988
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Title:
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WEB THREADING APPARATUS FOR WEB SLITTING MACHINES
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Patent #:
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Issue Dt:
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01/01/1991
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Application #:
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07363668
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Filing Dt:
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06/08/1989
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Title:
|
HIGH CONSISTENCY PRESSURE SCREEN AND METHOD OF SEPARATING ACCEPTS AND REJECTS
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Patent #:
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Issue Dt:
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10/22/1991
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Application #:
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07429876
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Filing Dt:
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10/30/1989
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Title:
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APPARATUS TO DISPLACE A DIGESTER FROM BOTH ENDS
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Patent #:
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Issue Dt:
|
06/14/1994
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Application #:
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07550244
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Filing Dt:
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07/06/1990
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Title:
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ROLL-WINDING APPARATUS DRIVE MECHANISM
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Patent #:
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Issue Dt:
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11/12/1991
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Application #:
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07560850
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Filing Dt:
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07/27/1990
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Title:
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PULP PRESS VAT PROVIDING ENHANCED BOTTOM ACCESS
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Patent #:
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Issue Dt:
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04/14/1992
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Application #:
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07562888
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Filing Dt:
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08/03/1990
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Title:
|
SELF-CLEANING FEED APPARATUS
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Patent #:
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Issue Dt:
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11/26/1991
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Application #:
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07589369
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Filing Dt:
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09/28/1990
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Title:
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WATER JET SLITTER WITH LASER FINISH AND METHOD
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Patent #:
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Issue Dt:
|
05/25/1993
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Application #:
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07597145
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Filing Dt:
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10/15/1990
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Title:
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APPARATUS FOR RECEIVING AND CUTTING A CONTINUOS WEB
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|
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Patent #:
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Issue Dt:
|
03/03/1992
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Application #:
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07597146
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Filing Dt:
|
10/15/1990
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Title:
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METHOD FOR EFFECTING A SET CHANGE IN A WINDER
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Patent #:
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Issue Dt:
|
05/05/1992
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Application #:
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07602436
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Filing Dt:
|
10/22/1990
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Title:
|
HIGH CONSISTENCY PRESSURE SCREEN AND METHOD OF SEPARATING ACCEPTS AND REJECTS
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Patent #:
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Issue Dt:
|
01/14/1992
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Application #:
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07706613
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Filing Dt:
|
05/29/1991
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Title:
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METHOD TO DISPLACE A DIGESTER FROM BOTH ENDS
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|
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Patent #:
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Issue Dt:
|
05/25/1993
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Application #:
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07746747
|
Filing Dt:
|
08/19/1991
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Title:
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METHOD AND APPARATUS FOR SEALING BETWEEN TWO RELATIVELY ARTICULABLE SURFACES
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Patent #:
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|
Issue Dt:
|
08/31/1993
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Application #:
|
07777956
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Filing Dt:
|
11/29/1991
|
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Title:
|
COMPLIANT ROLLER FOR A WEB WINDING MACHINE
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|
|
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Patent #:
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|
Issue Dt:
|
03/16/1993
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Application #:
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07802919
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Filing Dt:
|
12/06/1991
|
|
Title:
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APPARATUS FOR SEALING A CENTER VALVE VACUUM FILTER
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|
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Patent #:
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|
Issue Dt:
|
06/14/1994
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Application #:
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07825684
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Filing Dt:
|
01/27/1992
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Title:
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ARTICULATED RIDER ROLL SYSTEM AND METHOD
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|
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Patent #:
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|
Issue Dt:
|
10/26/1993
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Application #:
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07856859
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Filing Dt:
|
03/24/1992
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Title:
|
DISPLACEMENT HEATING IN CONTINUOUS DIGESTERS
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|
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Patent #:
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Issue Dt:
|
08/31/1993
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Application #:
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07973873
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Filing Dt:
|
11/10/1992
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|
Title:
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FIELD ADJUSTABLE HYDROCYCLONE
|
|
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Patent #:
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Issue Dt:
|
11/28/1995
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Application #:
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08062092
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Filing Dt:
|
05/14/1993
|
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Title:
|
ANTI-REWET DECK FOR PRESS ROLLS
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|
|
|
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Patent #:
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|
Issue Dt:
|
09/10/1996
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Application #:
|
08246898
|
Filing Dt:
|
05/19/1994
|
|
Title:
|
SUPPORT OR PRESSURE ROLL FOR A PAPER ROLL WINDER
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|
|
|
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Patent #:
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|
Issue Dt:
|
11/19/1996
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Application #:
|
08247212
|
Filing Dt:
|
05/19/1994
|
|
Title:
|
COMPLIANT COVERED ROLL OR DRUM
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|
|
|
|
Patent #:
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|
Issue Dt:
|
11/04/1997
|
Application #:
|
08283974
|
Filing Dt:
|
08/01/1994
|
|
Title:
|
CORE CHUCK
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|
|
|
|
Patent #:
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|
Issue Dt:
|
01/02/1996
|
Application #:
|
08285462
|
Filing Dt:
|
08/03/1994
|
|
Title:
|
CROSS BRACED VACUUM WASHER
|
|
|
|
|
Patent #:
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|
Issue Dt:
|
06/11/1996
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Application #:
|
08293523
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Filing Dt:
|
08/19/1994
|
|
Title:
|
CLAMPING HEAD FOR WINDING TUBES
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|
|
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Patent #:
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|
Issue Dt:
|
06/17/1997
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Application #:
|
08424348
|
Filing Dt:
|
04/24/1995
|
|
Title:
|
METHOD AND WINDING DEVICE FOR WINDING WEBS
|
|
|
|
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Patent #:
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|
Issue Dt:
|
06/02/1998
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Application #:
|
08648141
|
Filing Dt:
|
11/21/1996
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Title:
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PAPER WEB WINDER HAVING TWO SUPPORT ROLLS WITH ELASTOMERIC COVERS OF DIFFERENT HARDNESSES
|
|
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Patent #:
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|
Issue Dt:
|
08/10/1999
|
Application #:
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08844040
|
Filing Dt:
|
04/18/1997
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Title:
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CHANNELING DAM FOR CENTRIFUGAL CLEANER
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|
|
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Patent #:
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|
Issue Dt:
|
10/31/2000
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Application #:
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08872711
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Filing Dt:
|
06/11/1997
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|
Title:
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AN APPARATUS FOR DIGESTING PULP IN A DISPLACEMENT BATCH DIGESTER THAT USES DISPLACEMENT LIQUOR HAVING A SUFFICIENT HYDROSTATIC HEAD
|
|
|
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Patent #:
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|
Issue Dt:
|
08/15/2000
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Application #:
|
08872818
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Filing Dt:
|
06/11/1997
|
|
Title:
|
a kraft digesting process wherein a vapor interface is formed by withdrawing hot cooking liquor
|
|
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Patent #:
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|
Issue Dt:
|
06/20/2000
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Application #:
|
08930842
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Filing Dt:
|
02/23/1998
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|
Title:
|
RIDER ROLLER ASSEMBLY
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|
|
|
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Patent #:
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|
Issue Dt:
|
12/19/2000
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Application #:
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08949810
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Filing Dt:
|
10/14/1997
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Title:
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OXYGEN DELIGNIFICATION OF MEDIUM CONSISTENCY PULP SLURRY USING TWO ALKALI ADDITIONS
|
|
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Patent #:
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Issue Dt:
|
01/04/2000
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Application #:
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08963217
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Filing Dt:
|
11/03/1997
|
|
Title:
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FLUIDIZING DETRASHING IMPELLER
|
|
|
|
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Patent #:
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Issue Dt:
|
03/09/1999
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Application #:
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08982598
|
Filing Dt:
|
12/02/1997
|
|
Title:
|
WINDER RIDER ROLL ASSEMBLY
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
12/28/1999
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Application #:
|
09089339
|
Filing Dt:
|
06/03/1998
|
|
Title:
|
TWO STAGE COUNTER CURRENT DRUM WASHER
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
01/25/2000
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Application #:
|
09139289
|
Filing Dt:
|
08/24/1998
|
|
Title:
|
PAPER WEB AUTOSPLICER
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
04/16/2002
|
Application #:
|
09145915
|
Filing Dt:
|
09/02/1998
|
|
Title:
|
SUPPORT OR PRESSURE ROLL FOR A PAPER ROLL WINDER
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
08/29/2000
|
Application #:
|
09171846
|
Filing Dt:
|
10/26/1998
|
|
Title:
|
RIDER ROLL UNIT FOR WINDING MACHINES
|
|
|
|
|
Patent #:
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|
Issue Dt:
|
01/15/2002
|
Application #:
|
09180425
|
Filing Dt:
|
11/09/1998
|
|
Title:
|
CROSS CUTTING DEVICE FOR A WINDING MACHINE
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
08/29/2000
|
Application #:
|
09191730
|
Filing Dt:
|
11/13/1998
|
|
Title:
|
THROUGH-FLOW HYDROCYCLONE AND THREE-WAY CLEANER
|
|
|
|
|
Patent #:
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|
Issue Dt:
|
04/03/2001
|
Application #:
|
09230375
|
Filing Dt:
|
01/25/1999
|
|
Title:
|
RIDER ROLL ARRANGEMENT
|
|
|
|
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Patent #:
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|
Issue Dt:
|
01/09/2001
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Application #:
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09230700
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Filing Dt:
|
01/29/1999
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|
Title:
|
LOAD ROLL ARRANGEMENT
|
|
|
|
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Patent #:
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|
Issue Dt:
|
12/19/2000
|
Application #:
|
09235500
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Filing Dt:
|
01/22/1999
|
|
Title:
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PAPER UNWIND SPLICER FOR DRAWING FROM THE TOP OR BOTTOM OF A REEL
|
|
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Patent #:
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Issue Dt:
|
08/29/2000
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Application #:
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09263326
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Filing Dt:
|
03/05/1999
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|
Title:
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AIR EVACUATION INSERT FOR WOOD CHIP DIGESTER
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