Patent Assignment Details
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Reel/Frame: | 008702/0554 | |
| Pages: | 3 |
| | Recorded: | 07/24/1997 | | |
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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06/15/1999
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Application #:
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08899797
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Filing Dt:
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07/24/1997
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Title:
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PROCESS FOR PREPARING ALKYL TERT-BUTYL ETHERS AND DI-N-BUTENE FROM FIELD BUTANES
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Assignee
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PAUL-BAUMANN-STRASSE 1 |
MARL, GERMANY |
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Correspondence name and address
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OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL.
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J. DEREK MASON
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1755 JEFFERSON DAVIS HIGHWAY, FOURTH FLR
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ARLINGTON, VIRGINIA 22202
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