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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05/02/1989
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Application #:
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07167665
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Filing Dt:
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03/07/1988
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Inventor:
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MAHER Y. ELSHEIKH
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Title:
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PROCESS FOR PREPARING VINYLIDENE FLUORIDE BY THE DIRECT FLUORINATION OF VINYLIDENE CHLORIDE
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| 3 PARKWAY |
| PHILADELPHIA, PENNSYLVANIA |
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| ROYAL E. BRIGHT |
| PENNWALT CORP. |
| PATENT DEPT. |
| 3 PARKWAY |
| PHILADELPHIA, PA 19102 |
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Assignment:
2
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MERGER AND CHANGE OF NAME EFFECTIVE ON DECEMBER 31, 1989, IN PENNSYLVANIA
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| ATOCHEM NORTH AMERICA, INC. |
| PATENT DEPARTMENT - MARY G. FAY |
| THREE PARKWAY |
| PHILADELPHIA, PA 19102 |
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Assignment:
3
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
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| 2000 MARKET STREET |
| PHILADELPHIA, PENNSYLVANIA 19103 |
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| ATOFINA CHEMICALS, INC. |
| MARY G. FAY |
| PATENT DEPARTMENT |
| 2000 MARKET STREET, 26TH FLOOR |
| PHILADELPHIA, PENNSYLVANIA 19103-3222 |
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Assignment:
4
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
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| 2000 MARKET STREET |
| PHILADELPHIA, PENNSYLVANIA 19103 |
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| ARKEMA INC. |
| GILBERT W. RUDMAN |
| 2000 MARKET STREET |
| PHIALDELPHIA, PENNSYLVANIA 19103 |
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