Patent Assignment Abstract of Title
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Total Assignments:
2
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Patent #:
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Issue Dt:
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03/31/1981
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Application #:
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06138307
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Filing Dt:
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04/08/1980
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Inventors:
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PETER RUDOLF, WERNER STECK, WILHELM SARNECKI, CHRISTOF JAECKH
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Title:
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MANUFACTURE OF ACICULAR MAGNETIC IRON OXIDE
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| 6700 LUDWIGSHAFEN, RHEINLAND-PFALZ |
| GERMANY |
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| KEIL & WITHERSPOON |
| 1101 CONN. AVE., N. W. |
| WASHINGTON, DC 20036 |
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Assignment:
2
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
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| D-67059 LUDWIGSHAFEN, GERMANY |
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| KEIL & WEINKAUF |
| HERBERT B. KEIL |
| 1101 CONNECTICUT AVE., N.W. |
| WASHINGTON, DC 20036 |
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