Patent Assignment
Reel/Frame 058458/0425
Assignment of Assignor's Interest
Recorded: 2021-12-22
Pages: 8
Assignors
BARTELS, JEREMY WAYNE
Executed: 2021-04-09
RUSSELL, CHRISTOPHER ALEXANDER
Executed: 2021-04-09
NGUYEN, DUY T.
Executed: 2021-04-15
BHANDARI, MANOJKUMAR RAMNIKALAL
Executed: 2021-04-09
LUCENTE-SCHULTZ, REBECCA MICHELE
Executed: 2021-04-12
Assignee
CHAMPIONX USA INC.
11177 SOUTH STADIUM DRIVE, SUGAR LAND, TEXAS, 77478
Covered Property
(1)
Silica Substrates for Slow Release Asphaltene Control Chemical Squeeze Treatments
Patent:
12,129,428 →
Application:
17/557,611 →
Publication:
US 2022/0340806
PCT:
PCT/US2021/064661 ↗
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.