Patent Assignment
Reel/Frame 019600/0858
Assignment of Assignor's Interest
Recorded: 2007-07-26
Pages: 16
Assignors
PETRAT, FRANK-MARTIN
Executed: 2006-11-24
HENNIGE, VOLKER
Executed: 2006-11-24
ALBRECHT, EVELYN
Executed: 2006-12-04
LEE, DAVID
Executed: 2006-11-21
BUQA, HILMI
Executed: 2006-12-05
HOLZAPFEL, MICHAEL
Executed: 2006-11-24
NOVAK, PETR
Executed: 2006-11-30
Assignee
DEGUSSA AG
BENNIGSENPLATZ 1, DUESSELDORF, D-40474, GERMANY
Covered Property
(1)
Nanoscalar Silicon Particles in Negative Electrode Materials for Use in Lithium-Ion Batteries
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Change Address
Feb 22, 2010
From: EVONIK DEGUSSA GMBH
To: EVONIK DEGUSSA GMBH
Reel/Frame 023985/0296 →
Change of Entity
Feb 22, 2010
From: DEGUSSA AG
To: DEGUSSA GMBH
Reel/Frame 023998/0937 →
Change of Name
Feb 23, 2010
From: DEGUSSA GMBH
To: EVONIK DEGUSSA GMBH
Reel/Frame 024006/0127 →
Confirmatory Assignment
Mar 18, 2016
From: EVONIK DEGUSSA GMBH
To: EVONIK LITARION GMBH
Reel/Frame 038156/0464 →
Change of Name
Mar 18, 2016
From: EVONIK LITARION GMBH
To: LITARION GMBH
Reel/Frame 038177/0593 →
Patent Purchase Agreement
Nov 26, 2019
From: LITARION GMBH
To: NEXEON LTD.
Reel/Frame 051115/0150 →