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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
05/03/1983
Application #:
06230490
Filing Dt:
02/02/1981
Inventors:
CLARE H. KUCERA, RICHARD B. CONNELL
Title:
BREAKER SYSTEM FOR HYDRAULIC FRACTURING FLUIDS
Assignment: 1
Reel/Frame:
004091/0218Recorded: 02/07/1983Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
01/28/1981
Exec Dt:
01/26/1981
Assignee:
Correspondent:
RICHARD G. WATERMAN
P. O. BOX 1967
MIDLAND, MI 48640
Assignment: 2
Reel/Frame:
004398/0131Recorded: 04/29/1985Pages: 9
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
04/10/1985
Exec Dt:
04/17/1985
Assignee:
400 WEST BELT SOUTH,
HOUSTON,, TEXAS 77210
Correspondent:
L. WAYNE WHITE
PATENT DEPARTMENT
PO BOX 2710
TULSA, OK. 74101

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