Patent Assignment
Reel/Frame 032360/0672
Assignment of Assignor's Interest
Recorded: 2014-03-06
Pages: 2
Assignee
LEYDEN ENERGY, INC.
46840 LAKEVIEW BOULEVARD, FREMONT, CALIFORNIA, 94538
Covered Property
(1)
Multivalent Metal Salts for Lithium Ion Cells Having Oxygen Containing Active Materials
Application:
61/948,450 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Release of Security Interest
Jun 12, 2014
From: SILICON VALLEY BANK
To: LEYDEN ENERGY, INC.
Reel/Frame 033136/0209 →
Assignment of Assignor's Interest
Jan 30, 2015
From: LEYDEN ENERGY, INC.
To: LEYDEN ENERGY, LLC
Reel/Frame 034858/0045 →
Assignment of Assignor's Interest
Jan 30, 2015
From: LEYDEN ENERGY, LLC
To: A123 SYSTEMS, LLC
Reel/Frame 034858/0181 →