IP Library › Assignment 022733/0681
Patent Assignment
Reel/Frame 022733/0681

Assignment of Assignor's Interest

Recorded: 2009-05-26 Pages: 4
Assignors
PATZELT, NORBERT
Executed: 2009-04-14
KNECHT, JOHANN
Executed: 2009-04-14
PINGEL, HERBERT
Executed: 2009-04-14
Assignee
POLYSIUS AG
GRAF-GALEN-STR. 17, BECKUM, 59269, GERMANY
Covered Property (1)
Grinding Roller and Method for the Reconditioning Thereof
Patent: 7,946,518 →
Application: 12/515,295 →
Publication: US 2010/0059614
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Aug 3, 2011
From: POLYSIUS AG
To: THYSSENKRUPP POLYSIUS AKTIENGESELLSCHAFT
Reel/Frame 026691/0957 →
Assignment of Assignor's Interest Sep 29, 2022
From: THYSSENKRUPP INDUSTRIAL SOLUTIONS AG
To: FLSMIDTH A/S
Reel/Frame 061571/0838 →