Patent Assignment Details
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Reel/Frame: | 009555/0480 | |
| Pages: | 3 |
| | Recorded: | 11/02/1998 | | |
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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04/11/2000
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Application #:
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09161983
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Filing Dt:
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09/29/1998
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Title:
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METHOD OF PREPARING 3-(3-METHYL-2-BUTEN-1-YL)-2,4-PENTANEDIONE AND RELATED DICARBONYL COMPOUNDS
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Assignee
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AN ILLINOIS CORPORATION |
820 NORTH MICHIGAN AVENUE |
CHICAGO, ILLINOIS 60611 |
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Correspondence name and address
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MARSHALL, O'TOOLE, GERSTEIN ET AL
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MICHAEL R. WEINER
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6300 SEARS TOWER
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233 SOUTH WACKER DRIVE
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CHICAGO, ILLINOIS 60606-6402
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