Patent Assignment
Reel/Frame 044372/0022
Assignment of Assignor's Interest
Recorded: 2017-12-12
Pages: 3
Assignee
A. SCHULMAN, INC.
3637 RIDGEWOOD ROAD, FAIRLAWN, OHIO, 44333
Covered Property
(1)
Subterranean Well and Formation Treatment
Application:
15/839,210 →
Publication:
US 2018/0100375
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.