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: | 042172/0405 | |
| Pages: | 3 |
| | Recorded: | 04/06/2017 | | |
Attorney Dkt #: | 32014-1005 |
Conveyance: | CHANGE OF NAME (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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07/28/2009
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Application #:
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10270583
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Filing Dt:
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10/16/2002
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Publication #:
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Pub Dt:
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05/01/2003
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Title:
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PROCESS AND APPARATUS FOR DEFINED COMMINUTION OF POLYMER GELS
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Patent #:
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Issue Dt:
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10/19/2004
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Application #:
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10362512
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Filing Dt:
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02/24/2003
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Publication #:
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Pub Dt:
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01/08/2004
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Title:
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WASHING PROCESS FOR THE PURIFICATION OF POLYMERS CONTANINING N OR AMINO, AMMONIUM OR SPIROBICYCLIC AMMONIUM GROUPS
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Patent #:
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Issue Dt:
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12/12/2006
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Application #:
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10432218
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Filing Dt:
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05/22/2003
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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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ALKYLATION OF CROSSLINKED POLYMERS CONTANING N OR AMINO OR AMMONIUM GROUPS
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Patent #:
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Issue Dt:
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09/12/2006
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Application #:
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10652200
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Filing Dt:
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09/02/2003
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Publication #:
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Pub Dt:
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02/26/2004
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Title:
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PREPARATION OF ALKYLATED N- OR AMINO, AMMONIUM OR SPIROBICYCLIC AMMONIUM GROUP-CONTAINING, CROSSLINKED POLYMERS
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Patent #:
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Issue Dt:
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06/06/2006
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Application #:
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10757514
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Filing Dt:
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01/15/2004
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Publication #:
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Pub Dt:
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07/29/2004
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Title:
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PROCESS FOR THE CONTINUOUS DRYING OF POLYMERS CONTAINING N OR AMINO, AMMONIUM OR SPIROBICYCLIC AMMONIUM GROUPS
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Patent #:
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Issue Dt:
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08/04/2009
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Application #:
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12153991
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Filing Dt:
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05/28/2008
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Publication #:
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Pub Dt:
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09/25/2008
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Title:
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PROCESS AND APPARATUS FOR DEFINED COMMINUTION OF POLYMERS GELS
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Assignee
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ST. - PETER-STRASSE 25 |
LINZ, AUSTRIA A-4020 |
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Correspondence name and address
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PIERCE ATWOOD LLP
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100 SUMMER STREET
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BOSTON, MA 02110
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