Assignment of Assignor's Interest

Recorded: 2015-03-26 Pages: 7

Assignors

CHAMPAGNE, LAKIA M.

Executed: 2014-06-20

FURSDON-WELSH, ANGUS

Executed: 2014-05-15

LETT, NATHAN L.

Executed: 2014-05-14

GREEN, MARIA ELIZABETH

Executed: 2014-07-23

Assignee

CESI CHEMICAL, INC.

10603 W. SAM HOUSTON PKWY N., SUITE 300, HOUSTON, TEXAS, 77064

Covered Property (1)

Methods and Compositions for Use in Oil and/or Gas Wells

Patent: 9,464,223 →

Application: 14/212,650 →

Publication: US 2014/0284057

Related Assignments (1)

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