IP Library Assignment 071379/0452
Patent Assignment
Reel/Frame 071379/0452

Assignment of Assignor's Interest

Recorded: 2025-06-10 Pages: 4
Assignor
MARTINSON, WADE STEVEN
Executed: 2021-05-06
Assignee
CROWN IRON WORKS COMPANY
9879 NAPLES ST. NE, BLAINE, MINNESOTA, 55449
Covered Property (1)
Fractionation Tray with Adjustable Open Area for Cleaning and/or Throughput Control
Application: 18/966,102 →
Publication: US 2025/0090974
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 10, 2025
From: BREWER, STEPHEN WAYNE; FLOAN, BENJAMIN WAYNE
To: CROWN IRON WORKS COMPANY
Reel/Frame 071379/0437 →