Patent Assignment
Reel/Frame 011822/0205
Assignment of Assignor's Interest
Recorded: 2001-05-22
Pages: 4
Assignors
SEIFERT, BERNHARD
Executed: 2001-04-11
BECKER, SYLVIA
Executed: 2001-04-11
NEUSCHUETZ, MARK
Executed: 2001-04-11
Assignee
MERCK PATENT GESELLSCHAFT MIT BESCHRAENKTER HAFTUNG
FRANKFURTER STRASSE 250, DARMSTADT, D-64293, GERMANY
Covered Property
(1)
Process for the Preparation of Vinylene Carbonate, and the Use Thereof
Patent:
6,395,908 →
Application:
09/715,048 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 17, 2012
From: MERCK PATENT GMBH
To: BASF SE
Reel/Frame 028562/0710 →
Assignment of Assignor's Interest
Sep 13, 2017
From: BASF SE
To: GOTION, INC.
Reel/Frame 043577/0521 →
Corrective Assignment to Correct the Patent Number 9432529 Erroneously Enter in the Properties Data Previously Recorded on Reel 043577 Frame 0521. Assignor(S) Hereby Confirms the Assignment.
Oct 3, 2017
From: BASF SE
To: GOTION, INC.
Reel/Frame 044103/0708 →