Patent Assignment
Reel/Frame 037493/0431
Assignment of Assignor's Interest
Recorded: 2016-01-14
Pages: 9
Assignors
PARNELL, EARL
Executed: 2011-09-20
SANNER, TODD
Executed: 2011-09-20
HOLTMYER, MARLIN
Executed: 2011-09-28
PHILPOT, DAVID
Executed: 2011-09-20
ZELENEV, ANDREI
Executed: 2011-09-13
GILZOW, GYDEON
Executed: 2011-09-16
CHAMPAGNE, LAKIA
Executed: 2011-09-13
SIFFERMAN, THOMAS
Executed: 2011-09-13
Assignee
CESI CHEMICAL, INC.
1004 S. PLAINSMAN ROAD, MARLOW, OKLAHOMA, 73055
Covered Property
(1)
Drag-Reducing Copolymer Compositions
Application:
14/323,830 →
Publication:
US 2014/0323366
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.