Patent Assignment
Reel/Frame 030465/0090
Assignment of Assignor's Interest
Recorded: 2013-05-22
Pages: 3
Assignor
LEUCHTENBERG, CHRISTIAN
Executed: 2010-12-08
Assignee
MANAGED PRESSURE OPERATIONS PTE LTD
30 BIDEFORD ROAD, 18TH FLOOR, THONG SIA BUILDING, SINGAPORE, 229922, SINGAPORE
Covered Property
(1)
Method of Drilling a Subterranean Borehole
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.