Patent Assignment
Reel/Frame 043910/0972
Assignment of Assignor's Interest
Recorded: 2017-10-20
Pages: 6
Assignors
XU, ZHEN
Executed: 2017-10-17
DONG, LIANG
Executed: 2017-10-17
KUMAR, RATNESH
Executed: 2017-10-17
Assignee
IOWA STATE UNIVERSITY RESEARCH FOUNDATION, INC.
1805 COLLABORATION PLACE, SUITE 2100, AMES, IOWA, 50010
Covered Property
(1)
Electrophoretic Soil Nutrient Sensor for Agriculture
Patent:
10,564,122 →
Application:
15/789,033 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Confirmatory License
Nov 18, 2020
From: IOWA STATE UNIVERSITY
To: NATIONAL SCIENCE FOUNDATION
Reel/Frame 054453/0740 →
Confirmatory License
Nov 20, 2020
From: IOWA STATE UNIVERSITY
To: NATIONAL SCIENCE FOUNDATION
Reel/Frame 054488/0197 →
Confirmatory License
May 10, 2023
From: IOWA STATE UNIVERSITY
To: NATIONAL SCIENCE FOUNDATION
Reel/Frame 064103/0576 →