Patent Assignment Details
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| Reel/Frame: | 011061/0888 | |
| Pages: | 5 |
| | Recorded: | 08/28/2000 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
1
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Patent #:
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Issue Dt:
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05/21/2002
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Application #:
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09533537
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Filing Dt:
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03/23/2000
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Title:
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METAL PURIFICATION METHOD AND METAL REFINEMENT METHOD
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Assignees
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| 7-35, KITASHINAGAWA 6-CHOME SHINAGAWA-KU |
| TOKYO, JAPAN 141 |
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| 3-23-16, TOMIZAWA, TAIHAKU-KU |
| SENDAI-SHI, MIYAGI, JAPAN |
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| 3-2-14, KAZATORI, TAIHAKU-KU |
| SENDAI-SHI, MIYAGI, JAPAN |
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Correspondence name and address
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SONNENSCHEIN, NATH & ROSENTHAL
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CHRISTOPHER P. RAUCH
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8000 SEARS TOWER
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233 S. WACKER DRIVE
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CHICAGO, IL 60606
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