Patent Assignment Abstract of Title
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Total Assignments:
1
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Patent #:
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Issue Dt:
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08/04/1981
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Application #:
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06138413
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Filing Dt:
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04/08/1980
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Inventors:
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PETER REUTER, KURT BLECHSCHMITT, FRIEDRICH WIRTH
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Title:
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SUPPORTED CATALYST CONTAINING VANADIUM AND TITANIUM AND/OR ZIRCONIUM FOR THE PREPARATION OF PHTHALIC ANHYDRIDE
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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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