Patent Assignment Abstract of Title
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Total Assignments:
4
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Patent #:
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Issue Dt:
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02/28/1989
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Application #:
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06880770
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Filing Dt:
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07/01/1986
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Inventor:
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STEPHAN J. W. PLATZER
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Title:
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NEGATIVE WORKING COLOR PROOFING PROCESS COMPRISING DIAZO COMPOUND AND POLYVINYL ALCOHOL\POLYVINYL ACETATE RESIN
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| RICHARD S. ROBERTS |
| PAT. DEPT. |
| AMERICAN HOECHST CORP. |
| ROUTE 202-206 NORTH |
| SOMERVILLE, NJ 08876 |
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Assignment:
2
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MERGER (SEE DOCUMENT FOR DETAILS). EFFECTIVE DATE FEB. 27, 1987
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| RICHARD S. ROBERTS |
| PAT. DEPT. |
| AMERICAN HOECHST CORP. |
| ROUTE 202-206 NORTH |
| SOMERVILLE, NJ 08876 |
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Assignment:
3
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MERGER (SEE DOCUMENT FOR DETAILS). EFFECTIVE DATE FEB. 27, 1987
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| RICHARD S. ROBERTS |
| PAT. DEPT. |
| AMERICAN HOECHST CORP. |
| ROUTE 202-206 NORTH |
| SOMERVILLE, NJ 08876 |
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Assignment:
4
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MERGER (SEE DOCUMENT FOR DETAILS).
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| ROUTE 202-206 NORTH |
| SOMERVILLE, NEW JERSEY 08876 |
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| ANDREW F. SAYKO, JR. |
| HOECHST CELANESE CORPORATION |
| 86 MORRIS AVENUE |
| SUMMIT, NJ 07901 |
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