Patent Assignment Details
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| Reel/Frame: | 008677/0125 | |
| Pages: | 8 |
| | Recorded: | 08/18/1997 | | |
| Conveyance: | CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). |
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Total properties:
3
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Patent #:
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Issue Dt:
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06/30/1987
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Application #:
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06866052
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Filing Dt:
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05/21/1986
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Title:
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METHOD FOR THE CONTINUOUS BUILDING OF A HOLLOW CYLINDRICAL SOOT BODY HAVING NO INTERNAL SUPPORT
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Patent #:
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Issue Dt:
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10/23/1990
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Application #:
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07329726
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Filing Dt:
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03/27/1989
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Title:
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APPARATUS FOR DRYING FINELY DIVIDED SOLIDS
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Patent #:
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Issue Dt:
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09/11/1990
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Application #:
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07410581
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Filing Dt:
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09/21/1989
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Title:
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PROCESS FOR THE PURIFICATION OF GRANULAR SILICON DIOXIDE
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Assignee
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| SCHULTZRECHTE POSTFACH 1554 |
| 63405 HANAU, GERMANY |
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Correspondence name and address
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FELFE & LYNCH
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EDWARD P. KELLY, ESQ.
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805 THIRD AVENUE
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NEW YORK, NEW YORK 10022
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