Patent Assignment
Reel/Frame 017253/0814
Assignment of Assignor's Interest
Recorded: 2005-11-23
Pages: 3
Assignee
LURGI LENTJES AG
HANSAALLEE 299, DUSSELDORF, GERMANY
Covered Property
(1)
Flue Gas Purification Device Having an Improved Oxidation Device in the Scrubbing Liquid Sump
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 6, 2007
From: LURGI LENTJES AG
To: LENTJES GMBH
Reel/Frame 019395/0669 →
Change of Name
Jun 28, 2011
From: LENTJES GMBH
To: AE & E LENTJES GMBH
Reel/Frame 026603/0196 →
Change of Name
Oct 24, 2012
From: AE & E LENTJES GMBH
To: DOOSAN LENTJES GMBH
Reel/Frame 029187/0571 →