IP Library › Assignment 050662/0435
Patent Assignment
Reel/Frame 050662/0435

Assignment of Assignor's Interest

Recorded: 2019-10-08 Pages: 4
Assignor
WALSH, TIMOTHY
Executed: 2019-10-04
Assignee
NATIONAL TECHNOLOGY & ENGINEERING SOLUTIONS OF SANDIA, LLC
P.O. BOX 5800, MS-0161, ALBUQUERQUE, NEW MEXICO, 87185
Covered Property (1)
Total-Internal Reflection Elastic Metasurfaces: Design and Application
Application: 16/413,441 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Confirmatory License Aug 20, 2019
From: NATIONAL TECHNOLOGY & ENGINEERING SOLUTIONS OF SANDIA, LLC
To: U.S. DEPARTMENT OF ENERGY
Reel/Frame 050102/0008 →
Assignment of Assignor's Interest Feb 25, 2022
From: SEMPERLOTTI, FABIO; ZHU, HONGFEI
To: PURDUE RESEARCH FOUNDATION
Reel/Frame 059097/0941 →