Patent Assignment
Reel/Frame 051673/0676
Assignment of Assignor's Interest
Recorded: 2020-01-30
Pages: 5
Assignors
SANDERS, AARON
Executed: 2020-01-29
DADO, GREGORY P.
Executed: 2020-01-27
HOLLAND, BRIAN
Executed: 2020-01-27
DONG, XUE MIN
Executed: 2020-01-27
ROJAS, E. CAROLINA
Executed: 2020-01-27
Assignee
STEPAN COMPANY
22 WEST FRONTAGE ROAD, NORTHFIELD, ILLINOIS, 60093
Covered Property
(1)
Steam Foam Methods for Steam-Assisted Gravity Drainage