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: | 054523/0529 | |
| Pages: | 5 |
| | Recorded: | 11/25/2020 | | |
| Attorney Dkt #: | 169593-119151 152 153 |
| Conveyance: | CHANGE OF NAME (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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01/12/2010
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Application #:
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11868904
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Filing Dt:
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10/08/2007
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Publication #:
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Pub Dt:
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04/09/2009
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Title:
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SYSTEMS AND METHODS FOR REMOVING GASEOUS POLLUTANTS FROM A GAS STREAM
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Patent #:
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Issue Dt:
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03/15/2011
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Application #:
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12640634
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Filing Dt:
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12/17/2009
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Publication #:
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Pub Dt:
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07/15/2010
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Title:
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SYSTEMS AND METHODS FOR REMOVING GASEOUS POLLUTANTS FROM A GAS STREAM
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Patent #:
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Issue Dt:
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03/20/2012
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Application #:
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13026487
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Filing Dt:
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02/14/2011
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Publication #:
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Pub Dt:
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06/09/2011
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Title:
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SYSTEMS AND METHODS FOR REMOVING GASEOUS POLLUTANTS FROM A GAS STREAM
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Patent #:
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Issue Dt:
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11/25/2014
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Application #:
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13829449
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Filing Dt:
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03/14/2013
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Publication #:
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Pub Dt:
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02/27/2014
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Title:
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SYSTEMS AND METHODS FOR REMOVING PARTICULATE MATTER FROM A GAS STREAM
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Patent #:
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Issue Dt:
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05/03/2016
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Application #:
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14338864
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Filing Dt:
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07/23/2014
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Publication #:
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Pub Dt:
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01/28/2016
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Title:
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SYSTEMS AND METHODS FOR REMOVING SULFUR DIOXIDE FROM A GAS STREAM
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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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14515734
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Filing Dt:
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10/16/2014
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Publication #:
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Pub Dt:
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02/05/2015
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Title:
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SYSTEMS AND METHODS FOR REMOVING PARTICULATE MATTER FROM A GAS STREAM
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Patent #:
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Issue Dt:
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10/24/2017
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Application #:
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15089852
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Filing Dt:
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04/04/2016
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Publication #:
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Pub Dt:
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07/28/2016
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Title:
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SYSTEMS AND METHODS FOR REMOVING SULFUR DIOXIDE FROM A GAS STREAM
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Assignee
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| 201 ISABELLA STREET |
| PITTSBURGH, PENNSYLVANIA 15212-5858 |
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Correspondence name and address
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HEATH J. BRIGGS, GREENBERG TRAURIG, LLP
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1144 15TH STREET, SUITE 3300
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DENVER, CO 80202
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