Patent Assignment Details
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| Reel/Frame: | 004422/0153 | |
| Pages: | 1 |
| | Recorded: | 06/28/1985 | | |
| 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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02/11/1986
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Application #:
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06701714
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Filing Dt:
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02/14/1985
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Title:
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EXTRACTION OF AROMATICS WITH N-CYCLOHEXYL-2-PYRROLIDONE
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Assignee
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| 1801 MARKET ST. |
| PHILADELPHIA, PENNSYLVANIA 19103 |
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Correspondence name and address
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J. EDWARD HESS
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PATENTS & LICENSES 27/1OPC
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SUN REFINING AND MARKETING CO.
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1801 MARKET ST.
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PHILADELPHIA, PA 19103
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