Patent Assignment
Reel/Frame 051843/0015
Assignment of Assignor's Interest
Recorded: 2020-02-18
Pages: 3
Assignor
BUTTS, RAYBURN C.
Executed: 2020-02-11
Assignee
BUTTS PROPERTIES, LTD.
2500 N. BIG SPRING, STE. 230, MIDLAND, TEXAS, 79705
Covered Property
(1)
System and Method for Separating Methane and Nitrogen with Reduced Horsepower Demands
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.