Patent Assignment Abstract of Title
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Total Assignments:
1
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Patent #:
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Issue Dt:
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11/02/1993
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Application #:
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07909510
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Filing Dt:
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07/06/1992
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Inventors:
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MARK G. BOULDIN, ANNE R. SPELL, RICHARD GELLES, JAMES H. COLLINS, MARK A. BERGGREN et al
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Title:
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MODIFICATION OF ASPHALT
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| P.O. BOX 2463 |
| 900 LOUISIANA |
| HOUSTON, TEXAS 77252-2463 |
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| SHELL OIL COMPANY |
| DONALD F. HAAS |
| INTELLECTUAL PROPERTY |
| P.O. BOX 2463, 900 LOUISIANA |
| HOUSTON, TX 77252-2463 |
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