Patent Assignment Details
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| Reel/Frame: | 007974/0657 | |
| Pages: | 3 |
| | Recorded: | 04/02/1996 | | |
| 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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04/07/1998
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Application #:
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08619616
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Filing Dt:
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04/02/1996
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Title:
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METHOD OF PROMOTING CARBONIZATION IN THE DOOR REGION OF A COKE OVEN AND OVEN DOOR THEREFOR
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Assignee
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| CHIYODA-KU |
| KEIDANREN KAIKAN, 9-4, OTE-MACHI 1-CHOME |
| TOKYO 100, JAPAN |
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Correspondence name and address
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WEBB ZIESENHEIM BRUENING, ET AL.
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RUSSELL D. ORKIN
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700 KOPPERS BUILDING
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436 SEVENTH AVENUE
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PITTSBURGH, PA 15219
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