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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02/03/1998
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Application #:
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08579818
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Filing Dt:
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12/28/1995
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Inventors:
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MAHER Y. ELSHEIKH, MICHAEL S. BOLMER
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Title:
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USE OF POLYMERIZATION INHIBITOR TO PROLONG THE LIFE OF A LEWIS ACID CATALYST
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 200 MARKET STREET |
| PHILADELPHIA, PENNSYLVANIA 19103 |
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| RATNER & PRESTIA |
| JAMES C. SIMMONS |
| 500 N. GULPH RD., P. O. BOX 980 |
| VALLEY FORGE, PA 19482 |
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Assignment:
2
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RE-RECORD TO CORRECT THE ASSIGNEE ADDRESS ON A PREVIOUSLY RECORCD DOCUMENT.
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| 2000 MARKET STREET |
| PHILADELPHIA, PENNSYLVANIA 19103 |
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| RATNER & PRESTIA |
| JAMES C. SIMMONS |
| SUITE 301 |
| ONE WESTLAKES, BERWYN, P.O. BOX 980 |
| VALLEY FORGE, PA 19482-0980 |
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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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