IP Library Assignment 029066/0408
Patent Assignment
Reel/Frame 029066/0408

Security Agreement

Recorded: 2012-10-02 Pages: 4
Assignor
Assignee
THL CORPORATE FINANCE, INC., AS ADMINISTRATIVE AGENT
100 FEDERAL STREET, 31ST FLOOR, BOSTON, MASSACHUSETTS, 02110
Covered Properties (4)
Heave Compensator for Drill Ships
Patent: 5,894,895 →
Application: 08/755,186 →
Cantilever Supported Drilling Rig
Patent: 6,481,931 →
Application: 09/665,023 →
Crown Block Dead Line Anchor
Patent: 7,165,759 →
Application: 11/097,795 →
Publication: US 2006/0231813
Drill Pipe Racking Apparatus
Patent: 7,510,028 →
Application: 11/510,460 →
Publication: US 2008/0047752
Related Assignments (1)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 26, 2012
From: WELSH, WALTER THOMAS
To: LOADMASTER DERRICK & EQUIPMENT, INC.
Reel/Frame 029024/0642 →