Patent Assignment
Reel/Frame 055420/0765
Assignment of Assignor's Interest
Recorded: 2021-02-25
Pages: 24
Assignors
BRUCE, STEPHEN EDMUND
Executed: 2015-04-03
GRANT, DAVID
Executed: 2015-03-04
WALLACE, SCOTT E.
Executed: 2016-11-22
SMITH, EWAN
Executed: 2016-11-22
Assignee
DARCY TECHNOLOGIES LIMITED
DARCY HOUSE, KINTORE BUSINESS PARK, KINTORE, ABERDEENSHIRE, AB51 0YQ, UNITED KINGDOM
Covered Property
(1)
Downhole Apparatus with a Valve Arrangement
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.