Patent Assignment Abstract of Title
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Total Assignments:
3
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Patent #:
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Issue Dt:
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04/28/1992
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Application #:
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07470599
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Filing Dt:
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01/26/1990
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Inventors:
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PHILIPPE GABILLET, CLAUDIE WILLEMIN, BERNARD CHAUVEL
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Title:
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VISCOSITY ADDITIVE FOR LUBRICATING OILS, PROCESS FOR ITS PREPARATION AND LUBRICATING COMPOSITIONS BASED ON THE SAID ADDITIVE
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| LES MIROIRS DEFENSE 3 - 18, AVENUE D'ALSACE, A CORP. OF FRANCE |
| COURBEVOIE, FRANCE 92400 |
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| FINNEGAN, HENDERSON, FARABOW, ET AL |
| 1300 I STREET, N.W. |
| WASHINGTON, D.C. 20005-3315 |
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Assignment:
2
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| 5 RUE DE LA GRANDE OURSE |
| CERGY SAINT-CHRISTOPHE |
| CERGY PONTOISE, FRANCE 95800 |
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| FINNEGAN, HENDERSON, FARABOW ET AL |
| SUSAN A. WOLFFE, ESQ. |
| 1300 I STREET, N.W. |
| WASHINGTON, D.C. 20005 |
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Assignment:
3
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 29400 LAKELAND BOULEVARD |
| PATENT DEPARTMENT |
| WICKLIFFE, OHIO 44092-2298 |
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| THE LUBRIZOL CORPORATION |
| FREDERICK D. HUNTER |
| PATENT DEPT. |
| 29400 LAKELAND BLVD. |
| WICKLIFFE, OH 44092-2298 |
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