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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
12/01/1987
Application #:
06556620
Filing Dt:
11/29/1983
Inventor:
GLENN M. THOMPSON
Title:
SYSTEM FOR CONTINUOUSLY MONITORING FOR LEAKS IN UNDERGROUND STORAGE TANKS
Assignment: 1
Reel/Frame:
004203/0448Recorded: 11/29/1983Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
11/28/1983
Assignee:
ARIZONA
Correspondent:
HARRY M. WEISS
4204 N BROWN AVE.,
SCOTTSDALE, AZ 85251
Assignment: 2
Reel/Frame:
015098/0054Recorded: 09/01/2004Pages: 5
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/31/2003
Assignee:
222 PENNBRIGHT DRIVE
SUITE 200
HOUSTON, TEXAS 77090
Correspondent:
PRAXAIR, INC.
JOANN M. JELSA
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810-5113
Assignment: 3
Reel/Frame:
014154/0158Recorded: 06/06/2003Pages: 13
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/02/2003
Assignee:
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Correspondent:
PRAXAIR, INC.
JOANN M. JELSA
LAW DEPARTMENT - M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810

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