IP Library › Assignment 033941/0822
Patent Assignment
Reel/Frame 033941/0822

Assignment of Assignor's Interest

Recorded: 2014-10-14 Pages: 5
Assignors
DUESEL, BERNARD F., JR.
Executed: 2014-08-28
RUTSCH, MICHAEL J.
Executed: 2014-07-29
CLERKIN, CRAIG
Executed: 2014-09-25
Assignee
HEARTLAND TECHNOLOGY PARTNERS LLC
9870 BIG BEND BLVD., ST. LOUIS, MISSOURI, 63122
Covered Property (1)
Compact Wastewater Concentrator and Pollutant Scrubber
Patent: 9,926,215 →
Application: 14/337,997 →
Publication: US 2014/0332454
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 →