IP Library Assignment 035116/0139
Patent Assignment
Reel/Frame 035116/0139

Assignment of Assignor's Interest

Recorded: 2015-03-09 Pages: 3
Assignors
DUNNENBERGER, DANIEL
Executed: 2015-02-18
LOVIAT, FRANCOIS
Executed: 2015-02-18
Assignee
SULZER CHEMTECH AG
SULZER-ALLEE 48, WINTERTHUR, 8404, SWITZERLAND
Covered Property (1)
Method for Removing an Ester From a Vapor Mixture
Patent: 9,700,840 →
Application: 14/415,784 →
Publication: US 2015/0151247
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 →