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: | 014128/0672 | |
| Pages: | 8 |
| | Recorded: | 06/04/2003 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (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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08/18/1992
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Application #:
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07734177
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Filing Dt:
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07/22/1991
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Title:
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HYDROGEN-PERMEABLE COMPOSITE METAL MEMBRANE
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Patent #:
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Issue Dt:
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06/08/1993
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Application #:
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07883697
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Filing Dt:
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05/15/1992
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Title:
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HYDROGEN-PERMEABLE COMPOSITE METAL MEMBRANE AND USES THEREOF
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Patent #:
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Issue Dt:
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11/09/1993
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Application #:
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07986692
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Filing Dt:
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12/07/1992
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Title:
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HYDROGEN-PERMEABLE COMPOSITE METAL MEMBRANE
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Patent #:
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Issue Dt:
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02/28/1995
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Application #:
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08148999
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Filing Dt:
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11/08/1993
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Title:
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COMPOSITE HYDROGEN SEPARATION METAL MEMBRANE
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Patent #:
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Issue Dt:
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03/12/1996
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Application #:
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08359917
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Filing Dt:
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12/19/1994
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Title:
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COMPOSITE HYDROGEN SEPARATION ELEMENT AND MODULE
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Patent #:
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Issue Dt:
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07/08/1997
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Application #:
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08583969
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Filing Dt:
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01/11/1996
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Title:
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COMPOSITE HYDROGEN SEPARATION ELEMENT AND MODULE
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Assignee
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| 1600 N.E. OLD SALEM ROAD |
| ALBANY, OREGON 97321 |
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Correspondence name and address
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ALLEGHENY TECHNOLOGIES INCORPORATED
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PATRICK J. VICCARO
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1000 SIX PPG PLACE
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PITTSBURG, PA 15222
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