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: | 020339/0836 | |
| Pages: | 5 |
| | Recorded: | 01/08/2008 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
9
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Patent #:
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Issue Dt:
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06/20/2000
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Application #:
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09003228
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Filing Dt:
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01/06/1998
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Title:
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METHOD OF FORMING ROBUST METAL, METAL OXIDE, AND METAL ALLOY LAYERS ON ION-CONDUCTIVE POLYMER MEMBRANES
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Patent #:
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Issue Dt:
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01/25/2000
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Application #:
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09056298
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Filing Dt:
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04/07/1998
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Title:
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GAS-DIFUSSION ELECTRODES FOR POLYMERIC MEMBRANE FUEL CELL
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Patent #:
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Issue Dt:
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01/06/2004
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Application #:
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09710635
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Filing Dt:
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11/09/2000
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Title:
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METHOD OF FORMING ROBUST METAL, METAL OXIDE, AND METAL ALLOY LAYERS ON ION-CONDUCTIVE POLYMER MEMBRANES
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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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10305295
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Filing Dt:
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11/26/2002
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Publication #:
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Pub Dt:
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05/27/2004
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Title:
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Metal alloy for electrochemical oxidation reactions and method of production thereof
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Patent #:
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Issue Dt:
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04/12/2011
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Application #:
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10955999
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Filing Dt:
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09/30/2004
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Publication #:
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Pub Dt:
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05/19/2005
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Title:
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STRUCTURES FOR GAS DIFFUSION MATERIALS AND METHODS FOR THEIR FABRICATION
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Patent #:
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Issue Dt:
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09/02/2008
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Application #:
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11070958
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Filing Dt:
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03/03/2005
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Publication #:
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Pub Dt:
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12/22/2005
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Title:
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GAS DIFFUSION ELECTRODES, MEMBRANE-ELECTRODE ASSEMBLIES AND METHOD FOR THE PRODUCTION THEREOF
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Patent #:
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Issue Dt:
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01/18/2011
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Application #:
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11088343
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Filing Dt:
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03/24/2005
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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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PLATINUM CATALYSTS FROM IN SITU FORMED PLATINUM DIOXIDE
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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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11197559
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Filing Dt:
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08/05/2005
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Publication #:
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Pub Dt:
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06/01/2006
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Title:
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Platinum alloy carbon-supported catalysts
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Patent #:
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Issue Dt:
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10/13/2009
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Application #:
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11248080
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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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10/19/2006
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Title:
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GAS DIFFUSION ELECTRODES, MEMBRANE-ELECTRODE ASSEMBLES AND METHOD FOR THE PRODUCTION THEREOF
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Assignee
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| INDUSTRIEPARK HOCHST |
| FRANKFURT/M, GERMANY D-65926 |
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Correspondence name and address
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CHARLES A. MUSERLIAN
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HEDMAN AND COSTIGAN
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1185 AVENUE OF THE AMERICAS
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NEW YORK, NEW YORK 10036
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