IP Library › Assignment 021850/0483
Patent Assignment
Reel/Frame 021850/0483

Assignment of Assignor's Interest

Recorded: 2008-11-18 Pages: 4
Assignors
GRONWALD, OLIVER
Executed: 2008-09-19
MELZNER, DIETER
Executed: 2008-09-03
MAHR, ULRICH
Executed: 2008-09-06
REICHE, ANNETTE
Executed: 2008-09-03
Assignee
ELCOMAX MEMBRANES GMBH
BAYERWALDSTRASSE 5, MUNCHEN, 81737, GERMANY
Covered Property (1)
Hybrid Membranes, Method for Production of Hybrid Membranes and Fuel Cells Using Such Hybrid Membranes
Patent: 8,101,315 →
Application: 12/206,111 →
Publication: US 2009/0075141
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 4, 2019
From: ELCORE GMBH
To: CARL FREUDENBERG KG
Reel/Frame 048227/0930 →
Change of Name Feb 4, 2019
From: ELCOMAX MEMBRANES GMBH
To: ELCORE GMBH
Reel/Frame 048255/0335 →
Change of Name Feb 4, 2019
From: ELCORE GMBH
To: ELCORE GMBH
Reel/Frame 048255/0371 →