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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
02/04/1997
Application #:
08132511
Filing Dt:
10/06/1993
Inventors:
RICHARD W. JAHNKE, JOHN W. FORSBERG
Title:
METHODS OF USING ACIDIZING FLUIDS IN WELLS, AND COMPOSITIONS USED THEREIN
Assignment: 1
Reel/Frame:
006749/0149Recorded: 10/06/1993Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
10/05/1993
Exec Dt:
10/05/1993
Assignee:
29400 LAKELAND BOULEVARD
WICKLIFFE, OHIO 44092-2298
Correspondent:
JOHN H. ENGLEMANN
THE LUBRIZOL CORPORATION
PATENT DEPARTMENT
29400 LAKELAND BOULEVARD
WICKLIFFE, OHIO 44092-2298

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