IP Library › Assignment 030484/0245
Patent Assignment
Reel/Frame 030484/0245

Assignment of Assignor's Interest

Recorded: 2013-05-24 Pages: 2
Assignors
BRUGGENDICK, HERMANN
Executed: 2007-02-21
BLOHM, MAIK
Executed: 2007-02-21
Assignee
STEAG ENCOTEC GMBH
RUTTENSCHEIDER STRASSE 1-3, ESSEN, D-45128, GERMANY
Covered Property (1)
Method for Treating Flue Gas Catalyst
Patent: 8,637,418 →
Application: 13/438,536 →
Publication: US 2012/0190533
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name May 24, 2013
From: STEAG ENCOTEC GMBH
To: EVONIK ENCOTEC GMBH
Reel/Frame 030490/0541 →
Change of Name May 24, 2013
From: EVONIK ENCOTEC GMBH
To: EVONIK ENERGY SERVICES GMBH
Reel/Frame 030490/0561 →
Change of Name May 29, 2013
From: EVONIK ENERGY SERVICES GMBH
To: STEAG ENERGY SERVICES GMBH
Reel/Frame 030500/0367 →