Patent Assignment Abstract of Title
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Total Assignments:
1
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Patent #:
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Issue Dt:
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08/09/1988
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Application #:
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07062885
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Filing Dt:
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06/16/1987
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Inventors:
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ANDRE MARTENS, SERGE BELLET
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Title:
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PROCESS AND FURNACE FOR THE STEAM CRACKING OF HYDROCARBONS FOR THE PREPARATION OF OLEFINS AND DIOLEFINS
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| TOUR NEPTUNE, LA DEFENSE 1, 20 PLACE DE SEINE |
| 92400 COURBEVOIE, STATELESS |
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| BROOKS HAIDT HAFFNER & DELAHUNTY |
| 99 PARK AVE. |
| NEW YORK, NY 10016 |
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