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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
07/07/1987
Application #:
06386712
Filing Dt:
06/09/1982
Inventor:
ROBERT E. PARKS
Title:
CHEMILUMINESCENT SULFUR DETECTION APPARATUS AND METHOD
Assignment: 1
Reel/Frame:
004012/0258Recorded: 06/09/1982Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
05/25/1982
Assignee:
Correspondent:
GUNN, LEE & JACKSON
6200 SAVOY DRIVE, STE. 500
HOUSTON, TX 77036
Assignment: 2
Reel/Frame:
006616/0933Recorded: 07/16/1993Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/08/1993
Assignee:
25142 BUTTERWICK
SPRING, TEXAS 77389
Correspondent:
DONALD GUNN
GUNN & KUFFNER
11 GREENWAY PLAZA, SUITE 1616
HOUSTON, TX 77046

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