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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01/05/1993
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Application #:
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07793724
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Filing Dt:
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11/20/1991
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Inventors:
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HANS HINTZ, KLAUS HAHN, UWE GUHR, MICHAEL RIETHUES
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Title:
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OIL-RESISTANT, EXPANDABLE STYRENE POLYMERS
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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 & WEINKAUF |
| 1101 CONNECTICUT AVENUE, N.W. |
| WASHINGTON, DC 20036 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| 5. KENYERGYARI. UT, SZEGED 6725 |
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| KEIL & WEINKAUF |
| 1101 CONNECTICUT AVE., N.W. |
| WASHINGTON, DC 20036 |
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