Patent Assignment
Reel/Frame 022067/0963
Assignment of Assignor's Interest
Recorded: 2009-01-07
Pages: 4
Assignors
TSE, KA CHUN
Executed: 2008-03-18
TANG, BEN ZHONG
Executed: 2008-03-15
HAMMEL, ERNST
Executed: 2008-03-28
TANG, XINHE
Executed: 2008-03-18
Assignee
ELECTROVAC AG
AUFELDGASSE 37-39, KLOSTERNEUBURG, 3400, AUSTRALIA
Covered Property
(1)
Method for Treating Nanofiber Material and Composition of Nanofiber Material
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Mar 24, 2011
From: ELECTROVAC AG
To: CURAMIK HOLDING GMBH, IN LIQUIDATION
Reel/Frame 026015/0157 →
Assignment of Assignor's Interest
Mar 24, 2011
From: CURAMIK HOLDING GMBH IN LIQUIDATION
To: CURAMIK ELECTRONICS GMBH
Reel/Frame 026015/0375 →
Change of Name
Jul 17, 2014
From: CURAMIK ELECTRONICS GMBH
To: ROGERS GERMANY GMBH
Reel/Frame 033347/0420 →