Patent Assignment
Reel/Frame 055025/0621
Change of Name
Recorded: 2021-01-19
Pages: 6
Assignor
SANDIA CORPORATION
Executed: 2017-05-01
Assignee
NATIONAL TECHNOLOGY & ENGINEERING SOLUTIONS OF SANDIA, LLC
P.O. BOX 5800, MS-0161, ALBUQUERQUE, NEW MEXICO, 87185
Covered Property
(1)
Electrically Conductive Proppant and Methods for Detecting, Locating and Characterizing the Electrically Conductive Proppant
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.