IP Library Assignment 073464/0370
Patent Assignment
Reel/Frame 073464/0370

Nunc Pro Tunc Assignment

Recorded: 2026-01-14 Pages: 2
Assignors
HETHNAWI, AFIF
Executed: 2024-01-17
NASSAR, NASHAAT N.
Executed: 2024-01-17
Assignee
UTI LIMITED PARTNERSHIP
3655 36 STREET NW, CALGARY, T2L 1Y8, CANADA
Covered Property (1)
Enhanced Settling and Dewatering of Oil Sands Mature Fine Tailings with Titanomagnetite Nanoparticles Grafted with Polyacrylamide and Lauryl Sulfate
Application: 19/344,101 →
Publication: US 2026/0022041
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 14, 2026
From: UTI LIMITED PARTNERSHIP
To: NANOSOLN INC.
Reel/Frame 073464/0699 →
Change of Name Jan 14, 2026
From: NANOSOLN INC.
To: NANOWATERTECH INC.
Reel/Frame 073464/0938 →