Patent Assignment
Reel/Frame 019881/0316
Assignment of Assignor's Interest
Recorded: 2007-09-26
Pages: 5
Assignor
GEA GROUP AG
Executed: 2007-07-30
Assignee
LENTJES GMBH
DANIEL-GOLDBACH-STRASSE 19, RATINGEN, 40880, GERMANY
Covered Properties
(3)
Process of Purifying Combustion Exhaust Gases
Patent:
5,659,110 →
Application:
08/375,634 →
Process of Continuously Controlling Ph of an Acid Liquid Including Measuring the Ph Continuously with a Glass Electrode
Patent:
5,643,797 →
Application:
08/495,433 →
Process for the Dry Desulfurization of a Combustion Gas
Patent:
5,993,765 →
Application:
08/980,716 →
Related Assignments
(12)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 20, 1995
From: HERDEN, HANSJOERG; MAYER-SCHWINNING, GERNOT; BOENING, GUENTER
To: METALLGESELLSCHAFT AKTIENGESELLSCHAFT
Reel/Frame 007328/0530 →
Assignment of Assignor's Interest
Jul 5, 1995
From: SCHMIDT, HANS JOACHIM; STEGEMANN, BERTOLD
To: METALLGESELLSCHAFT AKTIENGESELLSCHAFT
Reel/Frame 007704/0068 →
Assignment of Assignor's Interest
Apr 7, 1998
From: BEISSWENGER, HANS; THONE, BERNHARD; KLEE, WOLFRAM
To: LURGI AG
Reel/Frame 009098/0943 →
Assignment of Assignor's Interest
Nov 2, 1998
From: LURGI AG
To: METALLGESELLSCHAFT AG
Reel/Frame 009562/0005 →
Change of Name
Sep 21, 2007
From: METALLGESELLSCHAFT AKTIENGESELLSCHAFT
To: MG TECHNOLOGIES AG
Reel/Frame 019864/0087 →
Change of Name
Sep 24, 2007
From: MG TECHNOLOGIES AG
To: GEA GROUP AG
Reel/Frame 019864/0432 →
Change of Name
Jul 27, 2009
From: LURGI AG
To: LURGI GMBH
Reel/Frame 023003/0298 →
Change of Name
Aug 13, 2009
From: LURGI GMBH
To: LURGI AG
Reel/Frame 023094/0303 →
Correction by Declaration of Improperly Assigned 5993765 Recorded on Reel 023003 Frame 0298
Aug 29, 2011
From: LENTJES GMBH
To: LENTJES GMBH
Reel/Frame 027328/0190 →
Assignment of Assignor's Interest
Nov 22, 2011
From: LURGIGMBH
To: LENTJES GMBH
Reel/Frame 027270/0464 →
Change of Name
Dec 12, 2011
From: LENTJES GMBH
To: AE & E LENTJES GMBH
Reel/Frame 027366/0478 →
Change of Name
Oct 24, 2012
From: AE & E LENTJES GMBH
To: DOOSAN LENTJES GMBH
Reel/Frame 029187/0571 →