Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
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Reel/Frame: | 045343/0777 | |
| Pages: | 89 |
| | Recorded: | 02/15/2018 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
7
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Patent #:
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Issue Dt:
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05/30/2006
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Application #:
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10823844
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Filing Dt:
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04/14/2004
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Publication #:
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Pub Dt:
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10/20/2005
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Title:
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CONICAL PISTON SOLIDS DISCHARGE CENTRIFUGAL SEPARATOR
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Patent #:
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Issue Dt:
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01/17/2006
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Application #:
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10874150
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Filing Dt:
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06/22/2004
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Publication #:
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Pub Dt:
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01/13/2005
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Title:
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CENTRIFUGAL SEPARATOR WITH SCAPER OR PISTON FOR DISCHARGING SOLIDS
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Patent #:
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Issue Dt:
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08/28/2007
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Application #:
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10973949
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Filing Dt:
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10/26/2004
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Publication #:
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Pub Dt:
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10/20/2005
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Title:
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CONICAL PISTON SOLIDS DISCHARGE AND PUMPING CENTRIFUGAL SEPARATOR
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Patent #:
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Issue Dt:
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11/17/2009
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Application #:
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11218280
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Filing Dt:
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09/01/2005
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Publication #:
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Pub Dt:
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03/01/2007
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Title:
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GAS DRIVEN SOLIDS DISCHARGE AND PUMPING PISTON FOR A CENTRIFUGAL SEPARATOR
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Patent #:
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Issue Dt:
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12/08/2009
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Application #:
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11634363
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Filing Dt:
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12/05/2006
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Publication #:
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Pub Dt:
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05/24/2007
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Title:
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SOLIDS RECOVERY USING CROSS-FLOW MICROFILTER AND AUTOMATIC PISTON DISCHARGE CENTRIFUGE
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Patent #:
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Issue Dt:
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05/03/2011
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Application #:
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12577775
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Filing Dt:
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10/13/2009
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Publication #:
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Pub Dt:
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02/04/2010
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Title:
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GAS DRIVEN SOLIDS DISCHARGE AND PUMPING PISTON FOR A CENTRIFUGAL SEPARATOR
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Patent #:
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Issue Dt:
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07/02/2013
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Application #:
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12648625
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Filing Dt:
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12/29/2009
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Publication #:
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Pub Dt:
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07/01/2010
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Title:
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SOLIDS DISCHARGE CENTRIFUGAL SEPARATOR WITH DISPOSABLE CONTACT ELEMENTS
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Assignees
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1101 HAMLIN RD. |
DURHAM, NORTH CAROLINA 27704 |
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1101 HAMLIN RD. |
DURHAM, NORTH CAROLINA 27704 |
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Correspondence name and address
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LATHROP GAGE LLP
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28 STATE STREET
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SUITE 700
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BOSTON, MA 02109
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