IP Library Assignment 035546/0626
Patent Assignment
Reel/Frame 035546/0626

Assignment of Assignor's Interest

Recorded: 2015-05-01 Pages: 2
Assignors
SANDER, STEFAN
Executed: 2012-01-25
ZUBER, LAURENT
Executed: 2012-01-23
Assignee
SULZER CHEMTECH AG
SULZER-ALLEE 48, WINTERTHUR, 8404, SWITZERLAND
Covered Property (1)
Reactive Distillation Process and Plant for Obtaining Acetic Acid and Alcohol from the Hydrolysis of Methyl Acetate
Patent: 9,045,412 →
Application: 14/283,167 →
Publication: US 2014/0256985
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 →