Patent Assignment
Reel/Frame 030300/0978
Assignment of Assignor's Interest
Recorded: 2013-04-26
Pages: 2
Assignor
3M INNOVATIVE PROPERTIES COMPANY
Executed: 2013-04-17
Assignee
LEYDEN ENERGY, INC.
46840 LAKEVIEW BOULEVARD, FREMONT, CALIFORNIA, 94538
Covered Properties
(2)
Battery Containing Bis(Perfluoroalkylsulfonyl)Imide and Cyclic Perfluoroalkylene Disulfonylimide Salts
Patent:
5,652,072 →
Application:
08/531,598 →
Battery Containing Bis (Perfluoroalkylsulfonyl)Imide and Cyclic Perfluoroalkylene Disulfonylimide Salts
Patent:
5,691,081 →
Application:
08/654,650 →
Related Assignments
(7)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 21, 1995
From: LAMANNA, WILLIAM M.; KRAUSE, LARRY J.
To: MINNESOTA MINING AND MANUFACTURING COMPANY
Reel/Frame 007652/0825 →
Assignment of Assignor's Interest
May 29, 1996
From: KRAUSE, LARRY J.; SUMMERFIELD, JOHN W.
To: MINNESOTA MINING AND MANUFACTURING COMPANY
Reel/Frame 008017/0580 →
Security Agreement
Jul 10, 2013
From: LEYDEN ENERGY, INC.
To: SILICON VALLEY BANK
Reel/Frame 030783/0427 →
Security Agreement
Jul 10, 2013
From: LEYDEN ENERGY, INC.
To: SILICON VALLEY BANK
Reel/Frame 030783/0356 →
Release of Security Interest
Jun 12, 2014
From: SILICON VALLEY BANK
To: LEYDEN ENERGY, INC.
Reel/Frame 033136/0209 →
Assignment of Assignor's Interest
Jun 18, 2014
From: LEYDEN ENERGY (ASSIGNMENT FOR THE BENEFIT OF CREDITORS), LLC
To: A123 SYSTEMS LLC
Reel/Frame 033126/0461 →
Assignment of Assignor's Interest
Jun 18, 2014
From: LEYDEN ENERGY, INC.
To: LEYDEN ENERGY (ASSIGNMENT FOR THE BENEFIT OF CREDITORS), LLC
Reel/Frame 033126/0111 →