IP Library Assignment 043872/0308
Patent Assignment
Reel/Frame 043872/0308

Assignment of Assignor's Interest

Recorded: 2017-10-16 Pages: 7
Assignors
WIETELMANN, ULRICH
Executed: 2016-12-21
EMMEL, UTE
Executed: 2016-12-21
WOLF, IRINA
Executed: 2017-01-10
Assignee
ROCKWOOD LITHIUM GMBH
INDUSTRIEPARK HÖCHST, GEBÄUDE G 879, FRANKFURT AM MAIN, 65926, GERMANY
Covered Property (1)
1.5-3 V Lithium Batteries with Overcharge Protection
Application: 14/396,839 →
Publication: US 2015/0236382
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name May 22, 2018
From: ROCKWOOD LITHIUM GMBH
To: ALBEMARLE GERMANY GMBH
Reel/Frame 046043/0682 →
Assignment of Assignor's Interest Sep 30, 2019
From: WOHLFAHRT-MEHRENS, MARGRET; TOST, SERIFE KAYMAKSIZ; WILHELM, FLORIAN; WACHTLER, MARIO
To: ALBEMARLE GERMANY GMBH
Reel/Frame 050551/0238 →