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: | 010602/0345 | |
| Pages: | 4 |
| | Recorded: | 03/02/2000 | | |
| 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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07/03/1990
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Application #:
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06892432
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Filing Dt:
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08/04/1986
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Title:
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MICROPOROUS COMPOSITES AND ELECTROLYTIC APPLICATIONS THEREOF
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Patent #:
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Issue Dt:
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10/04/1988
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Application #:
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06912375
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Filing Dt:
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09/29/1986
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Title:
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MICROPOROUS SHAPED ARTICLES
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Patent #:
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Issue Dt:
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07/10/1990
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Application #:
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07208503
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Filing Dt:
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06/20/1988
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Title:
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ELECTROACTIVATED CATHODE MATERIALS
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Patent #:
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Issue Dt:
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06/11/1991
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Application #:
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07486428
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Filing Dt:
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02/28/1990
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Title:
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MICROPOROUS COMPOSITES AND ELECTROLYTIC APPLICATIONS THEREOF
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Patent #:
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Issue Dt:
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03/03/1992
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Application #:
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07565344
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Filing Dt:
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08/10/1990
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Title:
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MICROPOROUS ASBESTOS DIAPHRAGMS/CATHODES FOR ELECTROLYTIC CELLS
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Patent #:
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Issue Dt:
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06/14/1994
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Application #:
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07802319
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Filing Dt:
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12/04/1991
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Title:
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METHOD OF MAKING 'MICROPOROUS ASBESTIS DIAPHRAGMS/CATHODES FOR ELECTROLYTIC CELLS
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Patent #:
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Issue Dt:
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12/17/1996
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Application #:
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08265786
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Filing Dt:
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06/27/1994
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Title:
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ASBESTOS-FREE CATHODES FOR ELECTROLYTIC CELLS
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Patent #:
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Issue Dt:
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11/28/1995
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Application #:
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08274150
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Filing Dt:
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07/14/1994
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Title:
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MICROPOROUS ASBESTOS-FREE DIAPHRAGMS/CATHODES FOR ELECTROLYTIC CELLS
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Patent #:
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Issue Dt:
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05/06/1997
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Application #:
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08450677
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Filing Dt:
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05/31/1995
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Title:
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PROCESS FOR THE PREPARATION OF ASBESTOS-FREE MICROPOROUS ELECTROCONDUCTIVE SUBSTRATE
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Assignee
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| BP 21 |
| RUE R. LAVOISIER |
| 38800 LE PONT DE CLAIX, FRANCE |
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Correspondence name and address
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BURNS, DOANE, SWECKER & MATHIS LLP
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NORMAN H. STEPNO
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PO BOX 1404
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ALEXANDRIA, VA 22313-1404
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