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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03/08/1988
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Application #:
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06854423
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Filing Dt:
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04/21/1986
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Inventors:
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ROBERT E. LEONARD, DARRELL W. CLINTON
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Title:
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METHOD FOR REMOVAL OF COAL TAR BASED CONTAMINANTS FROM WASTE WATERS
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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KERR-MCGEE CENTER |
OKLAHOMA CITY, OKLAHOMA 73125 |
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WILLIAM G. ADDISON |
KERR-MCGEE CENTER |
OKLAHOMA CITY, OK 73125 |
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Assignment:
2
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
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123 ROBERT S. KERR AVENUE |
OKLAHOMA CITY, OKLAHOMA 73102 |
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MCAFEE & TAFT |
CLIFORD C.DOUGHERTY, III |
211 NORTH ROBINSON |
TENTH FLOOR, TWO LEADERSHIP SQUARE |
OKLAHOMA CITY, OK 73102 |
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