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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
02/12/1985
Application #:
06510413
Filing Dt:
07/01/1983
Inventor:
JUDITH GOCKEL
Title:
LOST CIRCULATION DRILLING FLUID
Assignment: 1
Reel/Frame:
009570/0137Recorded: 11/12/1998Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/09/1998
Assignee:
1341 WEST MOCKINGBIRD LANE
DALLAS, TEXAS 75247
Correspondent:
LOCKE PURNELL RAIN HARRELL, P.C.
WILLIAM D. JACKSON
2200 ROSS AVENUE, STE 2200
DALLAS, TX 75201-6776

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