Patent Assignment
Reel/Frame 041773/0631
Corrective Assignment to Correct the Assignee Data Previously Recorded at Reel: 040144 Frame: 0653. Assignor(S) Hereby Confirms the Assignment.
Recorded: 2017-02-22
Pages: 5
Assignor
HZI DEUTSCHLAND GMBH
Executed: 2016-02-18
Assignee
HITACHI ZOSEN INOVA BIOMETHAN GMBH
LUDWIG-ELSBETT-STRASSE 1, ZEVEN, D-27404, GERMANY
Covered Properties
(4)
Method and Device for Separating Methane and Carbon Dioxide from Biogas
Method and Plant for Treating Crude Gas, in Particular Biogas, Containing Methane and Carbon Dioxide in Order to Produce Methane
Method And System For Regenerating An Amine-Containing Scrubbing Solution Obtained During Gas Purification
Method and Device for the Absorptive Removal of Carbon Dioxide from Biogas
Related Assignments
(7)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 21, 2010
From: GUENTHER, LOTHAR
To: DGE DR.-ING. GUENTHER ENGINEERING GMBH
Reel/Frame 025532/0846 →
Assignment of Assignor's Interest
Dec 21, 2010
From: GUENTHER, LOTHAR
To: DGE DR.-ING. GUENTHER ENGINEERING GMBH
Reel/Frame 025546/0832 →
Assignment of Assignor's Interest
Dec 21, 2010
From: GUENTHER, LOTHAR
To: DGE DR.-ING. GUENTHER ENGINEERING GMBH
Reel/Frame 025546/0893 →
Assignment of Assignor's Interest
Feb 16, 2011
From: DGE DR.-ING. GUENTHER ENGINEERING GMBH
To: MT-BIOMETHAN GMBH
Reel/Frame 025814/0076 →
Assignment of Assignor's Interest
Oct 15, 2012
From: ENGELKE, STEPHAN; JORDAN, UWE
To: MT-BIOMETHAN GMBH
Reel/Frame 029128/0870 →
Assignment of Assignor's Interest
Sep 23, 2016
From: MT BIOMETHAN GMBH
To: HZI DEUTSCHLAND GMBH
Reel/Frame 039838/0428 →
Assignment of Assignor's Interest
Sep 26, 2016
From: HZI DEUTSCHLAND GMBH
To: HITACHI ZOSEN INOVA AG
Reel/Frame 040144/0653 →