IP Library Assignment 036543/0473
Patent Assignment
Reel/Frame 036543/0473

Assignment of Assignor's Interest

Recorded: 2015-09-03 Pages: 3
Assignors
GLÜER, SVEN
Executed: 2015-08-26
PILLING, MARK WILLIAM
Executed: 2015-08-24
WILKINSON, PETER MERVYN
Executed: 2015-07-16
Assignee
SULZER CHEMTECH AG
SULZERALLEE 48, WINTERTHUR, 8404, SWITZERLAND
Covered Property (1)
Hybrid Contact Tray for a Mass Transfer Column
Patent: 9,987,566 →
Application: 14/760,086 →
Publication: US 2015/0352462
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 12, 2020
From: SULZER CHEMTECH AG.
To: SULZER MANAGEMENT AG.
Reel/Frame 053465/0614 →