Patent Assignment Details
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Reel/Frame: | 005243/0722 | |
| Pages: | 1 |
| | Recorded: | 02/13/1990 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Total properties:
1
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Patent #:
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Issue Dt:
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01/01/1991
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Application #:
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07452706
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Filing Dt:
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12/19/1989
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Title:
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PRODUCTION AND PURIFICATION OF T-BUTYLSTYRENE
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Assignee
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A CORP. OF IN. |
CHICAGO, ILLINOIS |
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Correspondence name and address
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REED F. RILEY
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AMOCO CORPORATION
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PATS. & LIC. DEPT., MAIL CODE 1907A
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200 E. RANDOLPH DR., P.O. BOX 87703
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CHICAGO, IL 60680-0703
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