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Reel/Frame:028080/0671   Pages: 3
Recorded: 04/20/2012
Attorney Dkt #:53967-10020
Conveyance: RELEASE OF SECURITY INTEREST AT REEL/FRAME NO. 018847/0233
Total properties: 3
1
Patent #:
Issue Dt:
08/30/1994
Application #:
07564708
Filing Dt:
08/09/1990
Title:
METHOD AND APPARATUS FOR DEFORMING REFORMABLE TUBULAR PIPE LINERS
2
Patent #:
Issue Dt:
05/02/2006
Application #:
11056235
Filing Dt:
02/14/2005
Title:
METHODS FOR LINING PIPES AND CONNECTING THE LINED PIPE WITH ADJACENT OR LATERAL PIPES
3
Patent #:
Issue Dt:
02/06/2007
Application #:
11390238
Filing Dt:
03/28/2006
Publication #:
Pub Dt:
08/17/2006
Title:
METHODS FOR ALIGNING PIPES AND CONNECTING THE LINED PIPE WITH ADJACENT OR LATERAL PIPES
Assignor
1
Exec Dt:
04/13/2012
Assignee
1
1539 JACKSON AVENUE
SUITE 220
NEW ORLEANS, LOUISIANA 70130
Correspondence name and address
JULIA CHESTER C/O SIDLEY AUSTIN LLP
717 N. HARWOOD
SUITE 3400
DALLAS, TX 75201

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