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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
08/02/1988
Application #:
07004668
Filing Dt:
01/20/1987
Inventor:
WILLIAM J. CLARKE
Title:
GROUTING COMPOSITION COMPRISING SLAG
Assignment: 1
Reel/Frame:
004823/0229Recorded: 01/11/1987Pages: 1
Conveyance:
ASSIGNMENT OF A PART OF ASSIGNORS INTEREST
Assignor:
Exec Dt:
01/05/1988
Assignee:
162 SPENCER PLACE
RIDGEWOOD, NEW JERSEY 07450
Correspondent:
WILLIAM J. CLARKE
162 SPENCER PLACE
RIDGEWOOD, NJ 07450
Assignment: 2
Reel/Frame:
008848/0501Recorded: 12/01/1997Pages: 10
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
10/28/1997
Exec Dt:
10/29/1997
Exec Dt:
10/29/1997
Assignee:
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Correspondent:
SCHLUMBERGER TECHNOLOGY CORPORATION
JOHN E. VICK, JR.
PATENT COUNSEL
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478

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