Patent Assignment
Reel/Frame 044701/0772
Assignment of Assignor's Interest
Recorded: 2017-11-09
Pages: 23
Assignors
CORBETT, STEVE
Executed: 2015-03-12
DUNCAN, IAN
Executed: 2015-03-12
MANNING, MATTHEW
Executed: 2016-05-17
PATTON, DAMIEN GERARD
Executed: 2015-04-14
PORTA, SANTIAGO GALVEZ
Executed: 2015-03-13
PURKIS, DANIEL GEORGE
Executed: 2015-02-10
WEBSTER, OLIVER
Executed: 2016-10-05
Assignee
PETROWELL LIMITED
WEATHERFORD CENTRE, SOUTERHEAD ROAD, ALTENS INDUSTRIAL ESTATE, ABERDEEN, AB12 3LF, UNITED KINGDOM
Covered Property
(1)
Downhole Apparatus and Method
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.