Total properties:
15
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Patent #:
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Issue Dt:
|
02/12/1991
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Application #:
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07429765
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Filing Dt:
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10/31/1989
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Title:
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LIQUID RING PUMP
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Patent #:
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Issue Dt:
|
05/18/1993
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Application #:
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07865997
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Filing Dt:
|
04/09/1992
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Title:
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LIQUID-RING PUMP
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Patent #:
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|
Issue Dt:
|
04/05/1994
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Application #:
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07991834
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Filing Dt:
|
12/16/1992
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Title:
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LIQUID-RING PUMP HAVING AN OUTLET MEANS INCLUDING A NOISE REDUCING FLEXIBLE MEMBRANE
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Patent #:
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|
Issue Dt:
|
06/18/1996
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Application #:
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08117123
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Filing Dt:
|
09/20/1993
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Title:
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REGENERATIVE COMPRESSOR WITH ANNULAR COVER PART
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Patent #:
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Issue Dt:
|
03/28/1995
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Application #:
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08150030
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Filing Dt:
|
11/15/1993
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Title:
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MULTIPLE-FLOW LIQUID RING PUMP
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|
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Patent #:
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|
Issue Dt:
|
04/30/1996
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Application #:
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08287024
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Filing Dt:
|
08/08/1994
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Title:
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MECHANICAL COMPRESSOR SYSTEM
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Patent #:
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Issue Dt:
|
02/25/1997
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Application #:
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08428099
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Filing Dt:
|
05/04/1995
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Title:
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COMPRESSOR SET
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Patent #:
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Issue Dt:
|
08/06/1996
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Application #:
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08442732
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Filing Dt:
|
05/17/1995
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Title:
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LIQUID RING PUMP AND SEPARATOR CONTAINER ASSEMBLY
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|
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Patent #:
|
|
Issue Dt:
|
02/25/1997
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Application #:
|
08491985
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Filing Dt:
|
07/21/1995
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Title:
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LIQUID RING MACHINE HAVING A RELIEF PASSAGE FOR EXCESS LIQUID
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|
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Patent #:
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|
Issue Dt:
|
02/17/1998
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Application #:
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08533969
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Filing Dt:
|
09/26/1995
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Title:
|
SIDE CHANNEL COMPRESSOR
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|
|
Patent #:
|
|
Issue Dt:
|
01/07/1997
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Application #:
|
08561576
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Filing Dt:
|
11/21/1995
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Title:
|
COMPRESSOR UNIT
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|
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Patent #:
|
|
Issue Dt:
|
04/08/1997
|
Application #:
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08567662
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Filing Dt:
|
12/05/1995
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Title:
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LIQUID RING COMPRESSOR WITH PLURAL AFTER-COOLER ELEMENTS
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|
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Patent #:
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|
Issue Dt:
|
07/15/1997
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Application #:
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08646167
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Filing Dt:
|
05/07/1996
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Title:
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LIQUID RING MACHINE HAVING PIVOTER OUTER HOUSING
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Patent #:
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|
Issue Dt:
|
10/10/2000
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Application #:
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09230475
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Filing Dt:
|
12/29/1999
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Title:
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SIDE CHANNEL COMPRESSOR
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|
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Patent #:
|
|
Issue Dt:
|
07/04/2000
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Application #:
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09331564
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Filing Dt:
|
06/21/1999
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Title:
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LIQUID RING MACHINE HAVING A ROTOR WITH SWEEPING EDGES FOR SCRAPING- OFF DEPOSITS
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|