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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
10/08/1991
Application #:
07575986
Filing Dt:
08/31/1990
Inventors:
BOBBY E. HALL, CLARITA A. SZEMENYEI, D. V. SATYANARAYANA GUPTA
Title:
BREAKER SYSTEM FOR AQUEOUS FLUIDS CONTAINING XANTHAN GUMS
Assignment: 1
Reel/Frame:
005777/0958Recorded: 07/29/1991Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
07/10/1991
Exec Dt:
07/10/1991
Exec Dt:
07/12/1991
Assignee:
Correspondent:
JAMES H. RILEY II
PRAVEL, GAMBRELL, HEWITT, ET AL
TENTH FLOOR
1177 WEST LOOP SOUTH
HOUSTON, TX 77027-9095
Assignment: 2
Reel/Frame:
007526/0440Recorded: 06/19/1995Pages: 14
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/05/1995
Assignee:
5500 NORTHWEST CENTRAL DRIVE
HOUSTON, TEXAS 77092
Correspondent:
FELSMAN, BRADLEY, GUNTER & DILLON, LLP
CHARLES D. GUNTER, JR.
2600 CONTINENTAL PLAZA
777 MAIN STREET
FORT WORTH, TX 76102

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