Patent Assignment
Reel/Frame 055522/0161
Assignment of Assignor's Interest
Recorded: 2021-03-08
Pages: 6
Assignors
PRENGAMAN, R. DAVID
Executed: 2017-04-05
ELLIS, TIMOTHY W.
Executed: 2017-04-05
RAIFORD, MATTHEW T.
Executed: 2017-04-21
Assignee
RSR TECHNOLOGIES, INC.
4828 CALVERT STREET, DALLAS, TEXAS, 75247
Covered Property
(1)
Lead-Based Alloy and Related Processes and Products
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.