Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 006794/0579 | |
| Pages: | 2 |
| | Recorded: | 12/09/1993 | | |
| Conveyance: | CHANGE OF ADRESS |
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Total properties:
3
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Patent #:
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Issue Dt:
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01/29/1985
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Application #:
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06338001
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Filing Dt:
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01/08/1982
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Title:
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ADDITIVES FOR LUBRICATING OILS CONTAINING STYRENE AND HEAVY C12 - C20 ALKYL ESTERS OF METHACRYLIC ACID, PREPARATION METHOD AND APPLICATIONS
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Patent #:
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Issue Dt:
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12/13/1988
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Application #:
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06884631
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Filing Dt:
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07/11/1986
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Title:
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TRANSESTERIFICATION OF METHYL METHACRYLATE
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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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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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Assignee
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| 5 RUE DE LA GRANDE OURSE |
| CERGY SAINT-CHRISTOPHE |
| CERGY PONTOISE, FRANCE 95800 |
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Correspondence name and address
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FINNEGAN, HENDERSON, FARABOW ET AL
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SUSAN A. WOLFFE, ESQ.
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1300 I STREET, N.W.
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WASHINGTON, D.C. 20005
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