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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
06/09/1987
Application #:
06754536
Filing Dt:
07/12/1985
Inventors:
DAVID L. CONNELL, ANTHONY J. GRADWELL
Title:
FLUID LOSS CONTROL ADDITIVES FOR OIL-BASED WELL-WORKING FLUIDS
Assignment: 1
Reel/Frame:
004660/0902Recorded: 02/02/1987Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
07/09/1985
Exec Dt:
07/09/1985
Assignee:
4002 BASLE, SWITZERLAND
Correspondent:
GERALD D. SHARKIN
SANDOZ, INC.
59 ROUTE 10
EAST HANOVER, NJ 07936
Assignment: 2
Reel/Frame:
005593/0520Recorded: 02/04/1991Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
11/13/1987
Assignee:
Correspondent:
LINDA C. ROTHWELL
SANDOZ, INC.
59 ROUTE 10
EAST HANOVER, NJ 07936

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