IP Library › Assignment 042709/0115
Patent Assignment
Reel/Frame 042709/0115

Assignment of Assignor's Interest

Recorded: 2017-06-14 Pages: 7
Assignor
POLYOIL LIMITED
Executed: 2017-05-15
Assignee
ROXAR LIMITED
UNION PLAZA (6TH FLOOR), 1 UNION WYND, ABERDEEN, SCOTLAND, AB10 1DQ, UNITED KINGDOM
Covered Properties (3)
Method of Forming Downhole Apparatus, Downhole Appratus and Centralizer Comprising the Same
Patent: 8,167,035 →
Application: 12/446,351 →
Publication: US 2010/0059218
Cable Protector
Patent: 8,752,633 →
Application: 12/601,671 →
Publication: US 2011/0174494
Apparatus for and Method of Protecting an Umbilical
Patent: 8,875,792 →
Application: 12/663,403 →
Publication: US 2011/0154620
Related Assignments (4)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 22, 2009
From: WHITELAW, CALUM
To: POLYOIL LIMITED
Reel/Frame 022857/0794 →
Assignment of Assignor's Interest Apr 7, 2011
From: WHITELAW, CALUM; CRAIGIE, ALAN
To: POLYOIL LIMITED
Reel/Frame 026088/0633 →
Assignment of Assignor's Interest Apr 21, 2011
From: WHITELAW, CALUM; CRAIGIE, ALAN; HICKS, ANDREW
To: POLYOIL LIMITED
Reel/Frame 026165/0097 →
Assignment of Assignor's Interest Jun 14, 2017
From: ROXAR LIMITED
To: EMERSON PROCESS MANAGEMENT LIMITED
Reel/Frame 042709/0131 →