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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05/08/1990
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Application #:
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07173691
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Filing Dt:
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03/25/1988
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Inventor:
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JOSEPH M. BOHEN
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Title:
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TETRAHALOPHTHALATE ESTERS AS FLAME RETARDANTS FOR STYRENE-MALEIC ANHYDRIDE COPOLYMER (SMA) RESINS
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| THREE PARKWAY |
| A CORP. OF PA |
| PHILADELPHIA, PENNSYLVANIA |
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| E. LEIGH HUNT |
| PENNWALT CORP. |
| PATENT DEPT. |
| THREE 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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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 30195 CHAGRIN BLVD. |
| CLEVELND, OHIO 44124 |
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| OCCIDENTAL CHEMICAL CORP. |
| ROSE ANNA GRANATA |
| PATENT DEPT., 9TH FLOOR |
| 360 RAINBOW BLVD. S. |
| N. FALLS, NY 14303 |
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Assignment:
4
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 5005 LBJ FREEWAY |
| DALLAS, TEXAS 75244 |
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| DINAH H. STEPHENS |
| 5005 LBJ FREEWAY |
| INTELLECTUAL PROPERTY DEPARTMENT |
| DALLAS, TX 75244 |
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