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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
06/25/1985
Application #:
06489756
Filing Dt:
04/29/1983
Inventors:
JACK E. BRIDGES, ALLEN TAFLOVE, GUGGILAM C. SRESTY
Title:
SINGLE WELL STIMULATION FOR THE RECOVERY OF LIQUID HYDROCARBONS FROM SUBSURFACE FORMATIONS
Assignment: 1
Reel/Frame:
004124/0118Recorded: 04/29/1983Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
04/29/1983
Exec Dt:
04/29/1983
Exec Dt:
04/29/1983
Assignee:
10 WEST 35TH ST.
A NOT-FOR-PROFIT ILLINOIS CORP.
CHICAGO, ILLINOIS
Correspondent:
FITCH, EVEN, TABIN & FLANNERY
135 SOUTH LA SALLE ST.
CHICAGO, IL 60603
Assignment: 2
Reel/Frame:
008621/0137Recorded: 07/28/1997Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/23/1997
Assignee:
SUITE 1580
727 7TH AVENUE, S.W.
CALGARY, ALBERTA, CANADA T2P 0
Correspondent:
DORN, MCEACHRAN, JAMBOR AND KEATING
THOMAS E. DORN
55 E. MONROE STREET
SUITE 2940
CHICAGO, IL 60603

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