IP Library Assignment 073629/0172
Patent Assignment
Reel/Frame 073629/0172

Assignment of Assignor's Interest

Recorded: 2026-01-29 Pages: 7
Assignors
NORGREN, CARL ALEXANDER
Executed: 2026-01-23
WILLIAMS, NATHANAEL
Executed: 2026-01-26
EVERLY, DYLAN
Executed: 2026-01-26
ANDERSON, CORBY
Executed: 2026-01-26
BRYANTSEV, VYACHESLAV
Executed: 2026-01-26
JANSONE-POPOVA, SANTA
Executed: 2026-01-26
KELLER, PHILIP
Executed: 2026-01-26
Assignee
COLORADO SCHOOL OF MINES
1500 ILLINOIS STREET, GOLDEN, COLORADO, 80401-1887
Covered Properties (2)
Compounds, Methods, and Systems for Benefication of Rare Earth Elements by Flotation and Gravity Concentration
Application: 17/392,102 →
Publication: US 2022/0040707
Compounds, Methods, and Systems for Benefication of Rare Earth Elements by Flotation and Gravity Concentration
Application: 63/060,127 →
Related Assignments (2)
Other recorded transfers of the patents in this record — the chain of ownership.
Confirmatory License Feb 3, 2022
From: COLORADO SCHOOL OF MINES
To: UNITED STATES DEPARTMENT OF ENERGY
Reel/Frame 058878/0707 →
Assignment of Assignor's Interest Mar 27, 2026
From: BRYANTSEV, VYACHESLAV; JANSONE-POPOVA, SANTA
To: UT-BATTELLE, LLC
Reel/Frame 074205/0371 →