IP Library Assignment 023164/0570
Patent Assignment
Reel/Frame 023164/0570

Assignment of Assignor's Interest

Recorded: 2009-09-01 Pages: 3
Assignor
GUELICH, JOHANN
Executed: 2009-07-20
Assignee
SULZER PUMPEN AG
ZUERCHERSTRASSE 12, WINTERTHUR, CH-8401, SWITZERLAND
Covered Property (1)
Pump System and Method for Delivering Multi-Phase Mixtures
Patent: 8,858,154 →
Application: 12/529,524 →
Publication: US 2010/0098525
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 22, 2015
From: SULZER PUMPEN AG
To: SULZER MANAGEMENT AG
Reel/Frame 035751/0204 →