Patent Assignment Details
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| Reel/Frame: | 008453/0821 | |
| Pages: | 2 |
| | Recorded: | 04/16/1997 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
1
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Patent #:
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Issue Dt:
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03/09/1999
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Application #:
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08765821
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Filing Dt:
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01/21/1997
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Title:
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REACTION PRODUCTS OF POLYISOBUTENES AND OXIDES OF NITROGEN OR MIXTURES OF OXIDES OF NITROGEN AND OXYGEN AND THEIR USE AS FUEL AND LUBRICANT ADDITIVES
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Assignee
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| 67056 LUDWIGSAHAFEN, GERMANY |
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Correspondence name and address
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OBLON, SPIVAK, MCCLELLAND, MAIER
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& NEUSTADT, P.C.
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WILLIAM E. BEAUMONT
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1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
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ARLINGTON, VA 2202
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