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: | 047968/0591 | |
| Pages: | 8 |
| | Recorded: | 01/11/2019 | | |
| 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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08/10/2004
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Application #:
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10214467
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Filing Dt:
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08/07/2002
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Publication #:
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Pub Dt:
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02/12/2004
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Title:
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DISPERSANT AND FOAMING AGENT COMBINATION
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Patent #:
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Issue Dt:
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03/22/2005
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Application #:
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10602405
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Filing Dt:
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06/23/2003
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Publication #:
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Pub Dt:
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12/23/2004
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Title:
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CONCRETE OR CEMENT DISPERSANT AND METHOD OF USE
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Patent #:
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Issue Dt:
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08/16/2005
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Application #:
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10701801
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Filing Dt:
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11/05/2003
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Publication #:
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Pub Dt:
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05/13/2004
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Title:
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METHOD OF MAKING WALLBOARD
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Patent #:
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Issue Dt:
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09/18/2007
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Application #:
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10874502
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Filing Dt:
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06/23/2004
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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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CEMENT DISPERSANT AND METHODS OF MAKING AND USING THE SAME
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Patent #:
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Issue Dt:
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04/25/2006
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Application #:
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11049363
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Filing Dt:
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02/02/2005
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Publication #:
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Pub Dt:
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10/13/2005
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Title:
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PLASTER COMPOSITION AND METHOD OF MAKING SAME
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Patent #:
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Issue Dt:
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01/07/2014
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Application #:
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11835441
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Filing Dt:
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08/08/2007
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Publication #:
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Pub Dt:
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11/22/2007
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Title:
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Cement Dispersant And Methods Of Making And Using The Same
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Patent #:
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NONE
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Issue Dt:
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Application #:
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15315426
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Filing Dt:
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12/01/2016
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Publication #:
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Pub Dt:
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04/27/2017
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Title:
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METHOD FOR MAKING SULFATED POLYALUMINUM CHLORIDE (PACS) OR POLYALUMINUM CHLORIDE (PAC) AND PACS OR PAC MADE BY SAME
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Patent #:
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Issue Dt:
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04/21/2020
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Application #:
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15936775
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Filing Dt:
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03/27/2018
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Title:
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POLYCARBOXYLATE-BASED SUPERPLASTICIZER COMPOSITIONS AND METHODS OF USE
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Assignee
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| 28 STATE STREET |
| BOSTON, MASSACHUSETTS 02109 |
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Correspondence name and address
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CHOATE HALL & STEWART LLP-PATENT DOCKET
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TWO INTERNATIONAL PLACE
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BOSTON, MA 02110
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