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Patent Assignment
Reel/Frame 031802/0619

Assignment of Assignor's Interest

Recorded: 2013-12-17 Pages: 3
Assignor
DUESEL, JR., BERNARD F.
Executed: 2013-12-17
Assignee
HEARTLAND TECHNOLOGY PARTNERS LLC
9870 BIG BEND BLVD., ST. LOUIS, MISSOURI, 63122
Covered Property (1)
Liquid Concentrator
Patent: 8,741,100 →
Application: 13/548,838 →
Publication: US 2013/0037223
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 29, 2021
From: HEARTLAND TECHNOLOGY PARTNERS LLC
To: HEARTLAND WATER TECHNOLOGY, INC.
Reel/Frame 058501/0124 →
Security Interest Jan 14, 2022
From: THE DONNA M. IRWIN FAMILY TRUST
To: HEARTLAND TECHNOLOGY PARTNERS, LLC
Reel/Frame 058660/0396 →