Patent Assignment Details
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| Reel/Frame: | 012916/0620 | |
| Pages: | 7 |
| | Recorded: | 05/28/2002 | | |
| 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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09/08/1992
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Application #:
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07783026
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Filing Dt:
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10/25/1991
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Title:
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PROCESS FOR THE PREPARATION OF OXYDIPHTHALIC ACID AND PURIFIED OXYDIPHTHALIC ANHYDRIDE FROM CRUDE OXYDIPHTHALIC ANHYDRIDE
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Assignee
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| STE. 100 |
| 412 NORTH 4TH STREET |
| BATON ROUGE, LOUISIANA 70802 |
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Correspondence name and address
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MCDONALD HOPKINS ET AL.
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RONALD D. GUTT
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600 SUPERIOR AVENUE E.
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2100 BANK ONE CENTER
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CLEVELAND, OH 44114
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