Patent Assignment
Reel/Frame 011527/0456
Patent Assignment and License-Back Agreement
Recorded: 2001-02-16
Pages: 7
Assignor
ADVANCED ENERGY SYSTEMS, INC.
Executed: 2000-09-29
Assignee
PLUG POWER INC.
968 ALBANY-SHAKER ROAD, LATHAM, NEW YORK, 12110
Covered Property
(1)
Anti-Islanding Method and Apparatus for Distributed Power Generation
Patent:
6,219,623 →
Application:
09/198,919 →
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 20, 2012
From: BEACON POWER CORPORATION
To: BEACON POWER, LLC
Reel/Frame 027893/0036 →
Security Agreement
May 14, 2012
From: BEACON POWER, LLC
To: PNC BANK, NATIONAL ASSOCIATION, D/B/A MIDLAND LOAN SERVICES, A DIVISION OF PNC BANK, NATIONAL ASSOCIATION
Reel/Frame 028206/0248 →
Release of Security Interest
Dec 10, 2015
From: PNC BANK, NATIONAL ASSOCIATION, D/B/A MIDLAND LOAN SERVICES, A DIVISION OF PNC BANK, NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT IN ITS CAPACITY AS THE COLLATERAL AGENT
To: BEACON POWER, LLC
Reel/Frame 037258/0168 →
Intellectual Property Security Agreement
Aug 10, 2016
From: PLUG POWER INC.
To: HERCULES CAPITAL, INC.
Reel/Frame 039646/0065 →
Release of Security Interest
Dec 22, 2016
From: HERCULES CAPITAL, INC., AS AGENT
To: PLUG POWER INC.; EMERGING POWER INC.; EMERGENT POWER INC.
Reel/Frame 041180/0709 →