Patent Assignment
Reel/Frame 054526/0822
Confirmatory License
Recorded: 2020-12-03
Pages: 2
Assignor
NATIONAL TECHNOLOGY & ENGINEERING SOLUTIONS OF SANDIA, LLC
Executed: 2020-12-01
Assignee
U.S. DEPARTMENT OF ENERGY
1000 INDEPENDNCE AVE., SW, WASHINGTON, DISTRICT OF COLUMBIA, 20585
Covered Property
(1)
Downhole To Surface Communications Platform For Drilling Applications
Patent:
11,808,144 →
Application:
17/087,987 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 13, 2021
From: SU, JIANN-CHERNG; KREIN, JASON P.; BORCHARDT, JOHN JOSEPH; ROBEY, RICHARD ELLIS
To: NATIONAL TECHNOLOGY & ENGINEERING SOLUTIONS OF SANDIA, LLC
Reel/Frame 054906/0579 →
Confirmatory License
Sep 16, 2025
From: NATIONAL TECHNOLOGY & ENGINEERING SOLUTIONS OF SANDIA, LLC
To: NNSA
Reel/Frame 072266/0485 →