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Total properties:
12
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Patent #:
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Issue Dt:
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05/30/1989
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Application #:
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07180779
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Filing Dt:
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04/12/1988
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Title:
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OPTIMIZED FOUR-WING, NON-INTERMESHING ROTORS FOR SYNCHRONOUS DRIVE AT OPTIMUM PHASE RELATION IN INTERNAL BATCH MIXING MACHINES
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Patent #:
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Issue Dt:
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11/16/1993
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Application #:
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07711449
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Filing Dt:
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06/06/1991
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Title:
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ONE-PIECE CYLINDRICAL EXTRUDER BARREL ASSEMBLED WITH ECCENTRIC CONVERGING HOPPER FOR RECEIVING MOLTEN PLASTIC MATERIALS
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Patent #:
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Issue Dt:
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01/17/1995
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Application #:
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07711805
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Filing Dt:
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06/07/1991
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Title:
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CONVENIENT ACCESS FOR CLEAN-OUT AND MAINTENANCE OF MIXING CHAMBER AND BOTH ROTORS IN TWO-ROTOR CONTINOUS MIXERS FOR PLASTIC MATERIALS
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Patent #:
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Issue Dt:
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01/19/1993
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Application #:
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07711927
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Filing Dt:
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06/07/1991
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Title:
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ROTOR ZONE COOLING APPARATUS FOR ROTORS IN CONTINUOUS MIXERS OF PLASTIC MATERIALS
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Patent #:
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Issue Dt:
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11/09/1993
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Application #:
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07712198
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Filing Dt:
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06/07/1991
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Title:
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GREASED JOURNAL BEARING ASSEMBLIES WITH THERMAL ISOLATION AND COOLING IN CONTINUOUS MIXERS OF PLASTIC MATERIALS
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Patent #:
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Issue Dt:
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12/07/1993
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Application #:
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07856126
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Filing Dt:
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03/23/1992
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Title:
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MULTI-SCREW, CONTINUOUS MIXING AND KNEADING MACHINE WITH POLYGONAL KNEADING ELEMENTS FOR PLASTICIZABLE COMPOUNDS
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Patent #:
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Issue Dt:
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05/16/1995
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Application #:
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08086714
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Filing Dt:
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07/02/1993
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Title:
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COUPLING MECHANISM FOR QUICKLY AXIALLY ALIGNING ROTOR TO JOURNALS
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Patent #:
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Issue Dt:
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01/30/1996
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Application #:
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08253397
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Filing Dt:
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06/03/1994
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Title:
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MULTI-SCREW, EXTRUSION-COMPOUNDING MACHINE WITH MODULAR MIXING ELEMENTS
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Patent #:
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Issue Dt:
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06/18/1996
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Application #:
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08371820
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Filing Dt:
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01/12/1995
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Title:
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METHOD OF MAKING ROTORS FOR TWO-ROTOR CONTINUOUS MIXERS AND METHOD OF ASSEMBLY
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Patent #:
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Issue Dt:
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06/11/2002
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Application #:
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09276411
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Filing Dt:
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03/25/1999
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Title:
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INTERNAL BATCH MIXING MACHINES AND ROTORS
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Patent #:
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Issue Dt:
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12/17/2002
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Application #:
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09849058
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Filing Dt:
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05/04/2001
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Publication #:
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Pub Dt:
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11/07/2002
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Title:
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FOUR WING, NON-INTERMESHING ROTORS FOR SYNCHRONOUS DRIVE TO PROVIDE IMPROVED DISPERSIVE AND DISTRIBUTIVE MIXING IN INTERNAL BATCH MIXERS
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Patent #:
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Issue Dt:
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07/29/2008
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Application #:
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11343820
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Filing Dt:
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01/31/2006
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Publication #:
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Pub Dt:
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08/02/2007
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Title:
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KEEL TYPE RAM FOR USE IN INTERNAL BATCH MIXERS WITH TANGENTIAL ROTORS
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