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: | 029538/0945 | |
| Pages: | 16 |
| | Recorded: | 12/24/2012 | | |
| Attorney Dkt #: | 025646-0668 |
| Conveyance: | RELEASE OF SECURITY INTEREST IN INTELLECTUAL PROPERTY AT REEL/FRAME NO. 027161/0320 |
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Total properties:
6
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Patent #:
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Issue Dt:
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07/08/2008
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Application #:
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11269357
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Filing Dt:
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11/08/2005
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Publication #:
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Pub Dt:
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05/10/2007
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Title:
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DUAL INJECTION OF TWO POLYMERIC FILTRATION AIDS FOR GYPSUM REMOVAL FROM PHOSPHORIC ACID/GYPSUM SLURRY
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Patent #:
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Issue Dt:
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04/14/2009
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Application #:
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11677132
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Filing Dt:
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02/21/2007
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Publication #:
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Pub Dt:
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08/21/2008
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Title:
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FROTH FLOTATION PROCESS WITH PH MODIFICATION
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Patent #:
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Issue Dt:
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07/21/2009
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Application #:
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12099843
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Filing Dt:
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04/09/2008
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Publication #:
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Pub Dt:
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09/04/2008
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Title:
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DUAL INJECTION OF TWO POLYMERIC FILTRATION AIDS FOR GYPSUM REMOVAL FROM PHOSPHORIC ACID/GYPSUM SLURRY
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Patent #:
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Issue Dt:
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05/29/2012
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Application #:
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12727326
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Filing Dt:
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03/19/2010
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Publication #:
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Pub Dt:
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09/22/2011
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Title:
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ENHANCING SEDIMENTATION PERFORMANCE OF CLARIFIERS/THICKENERS
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Patent #:
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Issue Dt:
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05/22/2012
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Application #:
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12828061
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Filing Dt:
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06/30/2010
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Publication #:
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Pub Dt:
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01/05/2012
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Title:
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METHOD FOR IMPROVING GYPSUM/PHOSPHORIC ACID SLURRY FILTRATION USING CARBOXYMETHYL CELLULOSE
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Patent #:
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Issue Dt:
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09/29/2015
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Application #:
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13106217
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Filing Dt:
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05/12/2011
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Publication #:
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Pub Dt:
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11/17/2011
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Title:
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DEFOAMING COMPOSITION FOR HIGH ACID STRENGTH MEDIA
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Assignees
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| 4800 STATE ROAD 60 EAST |
| MULBERRY, FLORIDA 33860 |
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| 4800 STATE ROAD 60 EAST |
| MULBERRY, FLORIDA 33860 |
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Correspondence name and address
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LATHAM & WATKINS LLP
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650 TOWN CENTER DRIVE, 20TH FLOOR
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COSTA MESA, CA 92626
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