Patent Assignment Abstract of Title
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Total Assignments:
2
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Patent #:
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Issue Dt:
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05/21/2002
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Application #:
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09547515
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Filing Dt:
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04/12/2000
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Inventors:
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Gary P. Hagen, Michael J. Spangler
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Title:
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PREPARATION OF POLYOXYMETHYLENE DIMETHYL ETHERS BY CATALYTIC CONVERSION OF FORMALDEHYDE FORMED BY OXIDATION OF DIMETHYL ETHER
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| P.O. BOX 87703 |
| MAIL CODE 1907A, 200 EAST RANDOLPH DRIVE |
| CHICAGO, ILLINOIS 60680 |
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| BP AMOCO CORPORATION |
| ATTN: DOCKET CLERK |
| MAIL CODE 1907A |
| 200 EAST RANDOLPH DRIVE, POBOX 87703 |
| CHICAGO, IL 60680-0703 |
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Assignment:
2
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
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| 200 EAST RANDOLPH DRIVE |
| MAIL CODE 2207A |
| CHICAGO, ILLINOIS 60601 |
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| BP AMERICA INC |
| EKKEHARD SCHOETTLE |
| 200 EAST RANDOLPH DRIVE |
| CHICAGO IL 60601-7125 |
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