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Total properties:
13
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Patent #:
|
|
Issue Dt:
|
11/23/1999
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Application #:
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08849092
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Filing Dt:
|
05/28/1997
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Title:
|
PRESSURE EXCHANGER HAVING A ROTOR WITH AUTOMATIC AXIAL ALIGNMENT
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|
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Patent #:
|
|
Issue Dt:
|
09/14/1999
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Application #:
|
09048623
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Filing Dt:
|
03/26/1998
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Title:
|
THRUST BEARING
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|
|
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Patent #:
|
|
Issue Dt:
|
03/14/2000
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Application #:
|
09048640
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Filing Dt:
|
03/26/1998
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Title:
|
THRUST BEARING
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|
|
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Patent #:
|
|
Issue Dt:
|
10/31/2000
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Application #:
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09273074
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Filing Dt:
|
03/19/1999
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Title:
|
METHOD AND APPARATUS FOR IMPROVING EFFICIENCY OF A REVERSE OSMOSIS SYSTEM
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Patent #:
|
|
Issue Dt:
|
12/09/2003
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Application #:
|
09508694
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Filing Dt:
|
03/29/2000
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Title:
|
PRESSURE EXCHANGER
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|
|
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Patent #:
|
|
Issue Dt:
|
04/01/2003
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Application #:
|
09833252
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Filing Dt:
|
04/10/2001
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Publication #:
|
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Pub Dt:
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02/28/2002
| | | | |
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Title:
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PRESSURE EXCHANGER WITH AN ANTI-CAVITATION PRESSURE RELIEF SYSTEM IN THE END COVERS
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|
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Patent #:
|
|
Issue Dt:
|
06/07/2011
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Application #:
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12237275
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Filing Dt:
|
09/24/2008
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|
Title:
|
ROTARY PRESSURE EXCHANGER
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|
|
|
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Patent #:
|
|
Issue Dt:
|
01/18/2011
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Application #:
|
12268225
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Filing Dt:
|
11/10/2008
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Publication #:
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|
Pub Dt:
|
03/19/2009
| | | | |
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Title:
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HYBRID RO/PRO SYSTEM
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|
|
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Patent #:
|
|
Issue Dt:
|
12/13/2011
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Application #:
|
12407649
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Filing Dt:
|
03/19/2009
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|
Publication #:
|
|
Pub Dt:
|
07/16/2009
| | | | |
|
Title:
|
ROTARY PRESSURE TRANSFER DEVICE
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
08/16/2011
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Application #:
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12754013
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Filing Dt:
|
04/05/2010
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Publication #:
|
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Pub Dt:
|
08/05/2010
| | | | |
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Title:
|
ROTARY PRESSURE TRANSFER DEVICE WITH IMPROVED FLOW
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|
|
|
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Patent #:
|
NONE
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Issue Dt:
|
|
Application #:
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13237659
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Filing Dt:
|
09/20/2011
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Publication #:
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Pub Dt:
|
03/22/2012
| | | | |
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Title:
|
EFFICIENT METHODS FOR OPERATION WITH HIGH PRESSURE LIQUIDS
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|
|
|
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Patent #:
|
|
Issue Dt:
|
09/16/2014
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Application #:
|
13335102
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Filing Dt:
|
12/22/2011
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|
Publication #:
|
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Pub Dt:
|
06/27/2013
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Title:
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DEBRIS RESISTANT THRUST BEARING ASSEMBLY FOR HIGH SPEED HYDRAULIC CENTRIFUGAL TURBINES AND PUMPS
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|
|
|
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Patent #:
|
|
Issue Dt:
|
07/04/2017
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Application #:
|
13450794
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Filing Dt:
|
04/19/2012
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|
Publication #:
|
|
Pub Dt:
|
10/24/2013
| | | | |
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Title:
|
Pressure Exchange Noise Reduction
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|
