Patent Assignment
Reel/Frame 023259/0287
Assignment of Assignor's Interest
Recorded: 2009-09-21
Pages: 5
Assignors
PATZELT, NORBERT
Executed: 2009-07-20
KNECHT, JOHANN
Executed: 2009-07-20
PINGEL, HERBERT
Executed: 2009-07-27
Assignee
POLYSIUS AG
GRAF-GALEN-STR. 17, BECKUM, 59269, GERMANY
Covered Property
(1)
Method for Reconditioning a Used Grinding Roller
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.