Patent Assignment Details
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| Reel/Frame: | 013467/0611 | |
| Pages: | 3 |
| | Recorded: | 11/12/2002 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
4
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Patent #:
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Issue Dt:
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01/24/1995
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Application #:
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08058896
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Filing Dt:
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05/06/1993
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Title:
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POLYVINYL BUTYRALS HAVING IMPROVED THERMAL STABILITY AND LIGHT RESISTANCE
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Patent #:
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Issue Dt:
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01/24/1995
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Application #:
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08058896
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Filing Dt:
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05/06/1993
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Title:
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POLYVINYL BUTYRALS HAVING IMPROVED THERMAL STABILITY AND LIGHT RESISTANCE
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Patent #:
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Issue Dt:
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02/02/1999
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Application #:
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08850555
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Filing Dt:
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05/02/1997
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Title:
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PROCESS FOR PREPARING POLY ( VINYL ACETALS ) AND POLY (VINYL KETALS)
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Patent #:
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Issue Dt:
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02/02/1999
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Application #:
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08850555
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Filing Dt:
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05/02/1997
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Title:
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PROCESS FOR PREPARING POLY ( VINYL ACETALS ) AND POLY (VINYL KETALS)
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Assignee
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| BRUNINGSTR 50 |
| FRANKFURT AM MAIN, GERMANY D65926 |
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Correspondence name and address
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BANNER & WITCOFF, LTD.
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PETER D. MCDERMOTT
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28 STATE STREET, 28TH FLOOR
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BOSTON, MASSACHUSETTS 02109
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