Patent Assignment Abstract of Title
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For pending or abandoned applications please consult USPTO staff.
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Total Assignments:
2
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Patent #:
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Issue Dt:
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06/08/1993
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Application #:
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07805179
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Filing Dt:
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12/11/1991
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Inventors:
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JOACHIM ROSER, JUERGEN MOHR, ARMIN LANGE, KNUT OPPENLAENDER, WALTER DENZINGER et al
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Title:
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NOVEL POLYETHYLENEIMINE AND POLYVINYLAMINE DERIVATIVES, ALUMINUM-BASED SUBSTRATE MATERIALS COATED WITH THESE DERIVATIVES AND THE USE THEREOF FOR THE PRODUCTION OF OFFSET PRINTING PLATES
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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 (SEE DOCUMENT FOR DETAILS).
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| KAISER-WILHELM-ALLEE |
| D-51373, LEVERKUSEN, GERMANY |
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| KEIL & WEINKAUF |
| HERBERT B. KEIL |
| 1101 CONNECTICUT AVE., N.W. |
| WASHINGTON, D.C. 20036 |
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