IP Library Assignment 073251/0309
Patent Assignment
Reel/Frame 073251/0309

Assignment of Assignor's Interest

Recorded: 2025-10-23 Pages: 3
Assignor
SONNEK, DANIEL W.
Executed: 2021-10-02
Assignee
INTEGROENERGY GROUP, INC.
23235 - 498TH LANE, LAKE CRYSTAL, MINNESOTA, 56055
Covered Property (1)
Fiber Wash System and Method
Application: 19/367,634 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 16, 2026
From: INTEGROENERGY GROUP, INC.
To: INTEGROENERGY TECHNOLOGIES, INC.
Reel/Frame 073501/0940 →