IP Library Assignment 031299/0730
Patent Assignment
Reel/Frame 031299/0730

Assignment of Assignor's Interest

Recorded: 2013-09-27 Pages: 9
Assignors
MAUCEC, MARKO
Executed: 2013-09-24
DUSTERHOFT, RONALD G.
Executed: 2013-09-24
GIBSON, RONALD A.
Executed: 2013-09-27
RICKMAN, RICHARD D.
Executed: 2013-08-28
Assignee
LANDMARK GRAPHICS CORPORATION
2107 CITYWEST BLVD., BLDG. 2, HOUSTON, TEXAS, 77042
Covered Property (1)
Sample Containment Apparatus, Systems, and Methods
Patent: 8,920,029 →
Application: 14/000,570 →
Publication: US 2014/0021345
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 2, 2022
From: LANDMARK GRAPHICS CORPORATION
To: HALLIBURTON ENERGY SERVICES, INC.
Reel/Frame 060976/0068 →