IP Library › Assignment 026496/0411
Patent Assignment
Reel/Frame 026496/0411

Assignment of Assignor's Interest

Recorded: 2011-06-24 Pages: 6
Assignor
AL-SHARIF, MAJID
Executed: 2011-06-16
Assignee
HELIX ENERGY SOLUTIONS GROUP, INC.
400 N. SAM HOUSTON PARKWAY EAST, SUITE 400, HOUSTON, TEXAS, 77060
Covered Properties (3)
Oil Collection System and Method for Deepwater Spills
Application: 13/168,283 →
Publication: US 2012/0070231
Oil Collection System and Method for Deepwater Spills
Application: 61/385,223 →
Oil Collection System and Method for Deepwater Spills
Application: 61/416,520 →
Related Assignments (2)
Other recorded transfers of the patents in this record — the chain of ownership.
Security Agreement Supplement Jul 3, 2013
From: HELIX ENERGY SOLUTIONS GROUP, INC.
To: BANK OF AMERICA, N.A.
Reel/Frame 030747/0560 →
Amended and Restated Patent Security Agreement Supplement Jun 30, 2017
From: HELIX ENERGY SOLUTIONS GROUP, INC.
To: BANK OF AMERICA, N.A.
Reel/Frame 043070/0622 →