IP Library › Assignment 051754/0575
Patent Assignment
Reel/Frame 051754/0575

Assignment of Assignor's Interest

Recorded: 2020-02-07 Pages: 6
Assignors
DUESEL, BERNARD F., JR.
Executed: 2010-07-29
RUTSCH, MICHAEL J.
Executed: 2010-03-02
CLERKIN, CRAIG
Executed: 2010-04-09
Assignee
HEARTLAND TECHNOLOGY PARTNERS LLC
9870 BIG BEND BLVD., ST. LOUIS, MISSOURI, 63122
Covered Property (1)
Compact Wastewater Concentrator Using Waste Heat
Application: 16/247,286 →
Publication: US 2019/0143241
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 →