Patent Assignment Details
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For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 017697/0718 | |
| Pages: | 6 |
| | Recorded: | 05/25/2006 | | |
| Conveyance: | CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE PREVIOUSLY RECORDED ON REEL 017176 FRAME 0386. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNEE'S NAME IS TORAY FINE CHEMICAL CO., LTD. |
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Total properties:
3
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Patent #:
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Issue Dt:
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02/27/1990
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Application #:
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07247365
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Filing Dt:
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09/21/1988
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Title:
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PROCESS FOR PRODUCING D-(-)-TARTARIC ACID
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Patent #:
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Issue Dt:
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06/06/1995
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Application #:
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08027551
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Filing Dt:
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03/05/1993
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Title:
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METHOD FOR PRODUCING D-ALANINE
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Patent #:
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Issue Dt:
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02/19/2002
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Application #:
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09788944
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Filing Dt:
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02/20/2001
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Title:
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Methods for making optically active 3-aminopyrrolidine-2,5-dione derivative and optically active 3-aminopyrrolidine derivative
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Assignee
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| 8-1, MIHAMA 1-CHOME |
| URAYASU, CHIBA 279-8555, JAPAN |
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Correspondence name and address
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T. DANIEL CHRISTENBURY
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ONE LIBERTY PLACE
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1650 MARKET STREET, SUIE 4900
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PHILADELPHIA, PA 19103
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