Patent Assignment Abstract of Title
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Total Assignments:
4
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Patent #:
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Issue Dt:
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01/31/1984
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Application #:
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06372055
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Filing Dt:
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04/26/1982
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Inventor:
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GERD LESTON
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Title:
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PROCESS FOR SEPARATING ISOPROPYLATED M-CRESOLS
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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KOPPERS BLDG., A CORP OF DE |
PITTSBURGH, PENNSYLVANIA 15219 |
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DANIEL J. LONG |
1450 KOPPERS BLDG. |
PITTSBURGH, PA 15219 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST.
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1250 KOPPERS BUILDING |
PITTSBURGH, PENNSYLVANIA 15219 |
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KATHLEEN F. HARRIS |
BRACEWELL & PATTERSON |
2900 SOUTH TOWER PENNZOIL PLACE |
HOUSTON, TEXAS 77002-2781 |
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Assignment:
3
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SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
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ROBIN J. MILES |
BRACEWELL & PATTERSON |
2900 SOUTH TOWER PENNZOIL PLACE |
HOUSTON, TEXAS 77002-2781 |
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Assignment:
4
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). JANUARY 17, 1989, DELAWARE
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DAVID V. RADACK |
600 GRANT STREET, 42ND FLOOR |
PITTSBURGH, PA 15219 |
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