Assignment of Assignor's Interest

Recorded: 2013-08-25 Pages: 4

Assignors

KAKADJIAN, SARKIS

Executed: 2013-06-30

HUBER, STEPHEN

Executed: 2013-07-03

RAMOS, VIOLETA

Executed: 2013-07-01

ZAMORA, FRANK

Executed: 2013-07-01

Assignee

TRICAN WELL SERVICE, LTD.

2900, 645 - 7TH AVENUE S.W., CALGARY ALBERTA, T2P 4G8, CANADA

Covered Property (1)

Mutual Solvent for Downhole Use

Application: 13/934,316 →

Publication: US 2015/0011441

Related Assignments (1)

Other recorded transfers of the patent in this record — the chain of ownership.