Patent Assignment
Reel/Frame 017189/0356
Assignment of Assignor's Interest
Recorded: 2005-11-03
Pages: 3
Assignors
WESTERWICH, HELMUT
Executed: 2005-09-16
KRAUS, MANFRED
Executed: 2005-09-21
BIERNATZKI, JOHANNES
Executed: 2005-09-30
Assignee
LURGI LENTJES AG
HANSAALLEE 299, 40549, DUSSELDORF, GERMANY
Covered Property
(1)
Method for the Determination of the CACO3 Content of a Scrubbing Liquid
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 019395/0634 →
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 →