IP Library Assignment 026969/0527
Patent Assignment
Reel/Frame 026969/0527

Assignment of Assignor's Interest

Recorded: 2011-09-26 Pages: 3
Assignors
AUSNER, ILJA
Executed: 2011-07-08
DUSS, MARKUS
Executed: 2011-07-11
Assignee
SULZER CHEMTECH AG
SULZER-ALLEE 48, WINTERTHUR, CH-8404, SWITZERLAND
Covered Property (1)
Method and Device for Purifying Fluids
Patent: 8,715,398 →
Application: 13/138,432 →
Publication: US 2011/0318244
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 →