Patent Assignment Details
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For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 033986/0305 | |
| Pages: | 6 |
| | Recorded: | 10/20/2014 | | |
| Attorney Dkt #: | 4452178-3935 |
| Conveyance: | SECURITY INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
8
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Patent #:
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Issue Dt:
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03/31/1998
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Application #:
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08711122
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Filing Dt:
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09/09/1996
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Title:
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PROCESS FOR REMOVAL OF HYDROGEN SULFIDE FROM A GAS STREAM
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Patent #:
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Issue Dt:
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04/14/1998
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Application #:
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08835140
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Filing Dt:
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04/04/1997
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Title:
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SYSTEM FOR REMOVAL OF HYDROGEN SULFIDE FROM A GAS STREAM
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Patent #:
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Issue Dt:
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07/09/2002
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Application #:
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09503898
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Filing Dt:
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02/15/2000
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Title:
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PROCESS FOR REMOVING HYDROGEN SULFIDE FROM GAS STREAMS WHICH INCLUDE OR ARE SUPPLEMENTED WITH SULFUR DIOXIDE
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Patent #:
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Issue Dt:
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11/16/2004
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Application #:
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10190448
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Filing Dt:
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07/05/2002
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Publication #:
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Pub Dt:
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01/30/2003
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Title:
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PROCESS FOR REMOVING HYDROGEN SULFIDE FROM GAS STREAMS WHICH INCLUDE OR ARE SUPPLEMENTED WITH SULFUR DIOXIDE, BY SCRUBBING WITH A NONAQUEOUS SORBENT
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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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12283291
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Filing Dt:
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09/10/2008
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Publication #:
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Pub Dt:
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04/23/2009
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Title:
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SIEVE TRAY FOR USE IN GAS TREATMENT TOWERS
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Patent #:
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Issue Dt:
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07/24/2012
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Application #:
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12587797
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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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05/06/2010
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Title:
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LOW COST WET LIME/LIMESTONE/SODIUM FGD SYSTEM
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Patent #:
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Issue Dt:
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09/04/2012
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Application #:
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12910330
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Filing Dt:
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10/22/2010
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Publication #:
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Pub Dt:
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10/27/2011
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Title:
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METHOD FOR PREVENTING RE-EMISSION OF MERCURY FROM A FLUE GAS DESULFURIZATION SYSTEM
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Patent #:
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Issue Dt:
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04/23/2013
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Application #:
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13599227
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Filing Dt:
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08/30/2012
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Publication #:
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Pub Dt:
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12/20/2012
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Title:
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METHOD FOR PREVENTING RE-EMISSION OF MERCURY FROM A FLUE GAS DESULFURIZATION SYSTEM
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Assignee
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| 555 CALIFORNIA STREET, 4TH FLOOR |
| MAIL CODE: CA5-705-04-09 |
| SAN FRANCISCO, CALIFORNIA 94104 |
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Correspondence name and address
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BETTY G. SMITH, SENIOR PARALEGAL
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MCGUIREWOODS LLP, 201 N. TRYON STREET
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SUITE 3000
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CHARLOTTE, NC 28202
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