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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
12/05/1995
Application #:
08255416
Filing Dt:
06/08/1994
Inventors:
DAVID E. LEWIS, RONALD E. UTECHT, J. LESTER MATTHEWS, MILLARD M. JUDY
Title:
FLUORESCENT METHOD FOR MONITORING OIL DEGRADATION
Assignment: 1
Reel/Frame:
007039/0805Recorded: 06/08/1994Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/07/1994
Exec Dt:
06/07/1994
Exec Dt:
06/07/1994
Exec Dt:
06/07/1994
Assignee:
2454 WALNUT RIDGE STREET, DALLAS
TEXAS
Correspondent:
T. LING CHWANG
KONNEKER BUSH HITT & CHWANG, P.C.
921 NATIONSBANK PLANO TOWER
101 E. PARK BLVD.
PLANO, TX 75074-5479
Assignment: 2
Reel/Frame:
009328/0059Recorded: 02/26/1998Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/04/1998
Assignee:
2454 WALNUT RIDGE STREET
DALLAS, TEXAS 75229
Correspondent:
HITT CHWANG & GAINES, P.C.
T. LING CHWANG
225 UNIVERSITY PLAZA
275 WEST CAMPBELL ROAD
RICHARDSON, TEXAS 75080

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