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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
03/09/1993
Application #:
07784641
Filing Dt:
10/28/1991
Inventors:
DJEBBAR TIAB, DAVID M. MARSCHALL, MEHMET H. ALTUNBAY
Title:
METHOD FOR IDENTIFYING AND CHARACTERIZING HYDRAULIC UNITS OF SATURATED POROUS MEDIA: TRI-KAPPA ZONING PROCESS
Assignment: 1
Reel/Frame:
007185/0581Recorded: 11/02/1994Pages: 14
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/30/1994
Assignee:
C/O CORE LAB HOLDINGS, INC.
5295 HOLLISTER ROAD
HOUSTON, TEXAS 77040
Correspondent:
NATIONAL CODE CORPORATION
KATHLEEN KANE
225 W. 34TH ST., SUITE 2110
NEW YORK, NY 10122
Assignment: 2
Reel/Frame:
007186/0048Recorded: 10/21/1994Pages: 18
Conveyance:
MORTGAGE (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/30/1994
Assignees:
HERENGRACHT 424, 1017 BZ, AMSTERDAM
HERENGRACHT 424, NETHERLANDS
445 PARK AVENUE
NEW YORK, NEW YORK 10022
Correspondent:
AMY LEE BRADY
PRENTICE HALL LEGAL AND FINANCIAL SERV.
500 CENTRAL AVE.
ALBANY, NY 12206
Assignment: 3
Reel/Frame:
007286/0091Recorded: 01/04/1995Pages: 20
Conveyance:
CORRECTIVE ASSIGNEE TO CORRECT THE ASSIGNOR AND ASSIGNEE PREVIOUSLY RECORDED ON REEL 7186, FRAME 049.
Assignor:
Exec Dt:
09/30/1994
Assignee:
445 PARK AVENUE
NEW YORK, NEW YORK 10022
Correspondent:
AMY LEE BRADY
PRENTICE HALL LEGAL AND FINANCIAL SVCS.
500 CENTRAL AVENUE
ALBANY, NY 12206

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