Patent Assignment
Reel/Frame 022944/0263
Assignment of Assignor's Interest
Recorded: 2009-07-08
Pages: 2
Assignor
KOENDERS, BERNARDUS MARIA
Executed: 2008-01-28
Assignee
TEIJIN ARAMID B.V.
WESTERVOORTSEDIJK 73, ARNHEM NL-6827 AV, NETHERLANDS
Covered Property
(1)
Method for Dissolving Aramid Polymer in Sulfuric Acid Using a Double Shaft Kneader
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Address
Nov 19, 2009
From: TEIJIN ARAMID B.V.
To: TEIJIN ARAMID B.V.
Reel/Frame 023538/0647 →
Assignment of Assignor's Interest
Sep 12, 2014
From: TEIJIN ARAMID B.V.
To: LIST HOLDING AG
Reel/Frame 033732/0573 →
Assignment of Assignor's Interest
Nov 29, 2017
From: LIST HOLDING AG
To: LIST TECHNOLOGY AG
Reel/Frame 044253/0332 →
Assignment of Assignor's Interest
Jan 16, 2018
From: LIST TECHNOLOGY AG
To: TEIJIN ARAMID B.V.
Reel/Frame 044630/0726 →