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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02/23/1993
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Application #:
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07856432
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Filing Dt:
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03/24/1992
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Inventors:
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MICHAEL K. MAHOLLAND, CHIA-MIN FU, RICHARD E. LOWERY
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Title:
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REACTIVATION AND PASSIVATION OF SPENT CRACKING CATALYSTS
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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K. K. BRANDES |
RICHMOND, PHILLIPS, HITCHCOCK & UMPHLETT |
P.O. BOX 2443 |
BARTLESVILLE, OKLAHOMA 74005 |
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Assignment:
2
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
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600 NORTH DAIRY ASHFORD |
MA 1135 |
HOUSTON, TEXAS 77079-1175 |
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CONOCOPHILLIPS COMPANY - IP SERVICES GRO |
600 NORTH DAIRY ASHFORD |
MA 1135 |
HOUSTON, TX 77079-1175 |
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