Patent Assignment Details
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For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 034857/0879 | |
| Pages: | 12 |
| | Recorded: | 01/30/2015 | | |
| Conveyance: | SECURITY INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
6
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Patent #:
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Issue Dt:
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01/21/1997
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Application #:
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08489743
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Filing Dt:
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06/13/1995
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Title:
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CORROSION INHIBITOR
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Patent #:
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Issue Dt:
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12/18/2001
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Application #:
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09301248
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Filing Dt:
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04/28/1999
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Title:
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COMPOSITIONS FOR DISSOLVING METAL SULFATES
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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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09654539
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Filing Dt:
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09/01/2000
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Title:
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METHOD OF REMOVING METAL SULFATES FROM SURFACES
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Patent #:
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Issue Dt:
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08/10/2004
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Application #:
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10126133
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Filing Dt:
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04/19/2002
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Publication #:
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Pub Dt:
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10/23/2003
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Title:
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COMPOSITIONS AND METHODS FOR CONTROLLING DOWNHOLE SULFIDE DEPOSITS
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Patent #:
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Issue Dt:
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09/17/2002
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Application #:
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10139409
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Filing Dt:
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05/02/2002
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Title:
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SYNTHESIS OF DIALKYL CARBONATES
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Patent #:
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Issue Dt:
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07/28/2009
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Application #:
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11248687
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Filing Dt:
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10/12/2005
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Publication #:
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Pub Dt:
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12/14/2006
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Title:
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METHODS AND COMPOSITIONS FOR REMOVING SULFUR FROM LIQUID HYDROCARBONS
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Assignee
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| 720 KING STREET WEST |
| TORONTO, CANADA M5B2T3 |
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Correspondence name and address
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CONSTANCE GALL RHEBERGEN
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P.O. BOX 61389
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HOUSTON, TX 77208-1389
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