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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08/08/1989
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Application #:
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07131971
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Filing Dt:
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12/11/1987
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Inventor:
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ROBERT S. RIGGS
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Title:
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METHOD OF PREPARATION OF 2,6-BIS(PICRYLAMINO)-3,5-DINITROPYRIDINE
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| ROBERT A. KENT |
| HALLIBURTON SERVICES |
| P.O. BOX DRAWER 1431 |
| DUNCAN, OK 73536-0102 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| LEGAL, INTELLECTUAL PROPERTY DEPT. |
| P.O. BOX 819052 |
| DALLAS, TEXAS 75381 |
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| ROBERT A. KENT |
| LEGAL INTELLECTUAL PROPERTY DEPT. |
| HALLIBURTON ENERGY SERVICES |
| MAIL CODE 1-E-135, P.O. BOX 819052 |
| DALLAS, TX 75381 |
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