Patent Assignment
Reel/Frame 020878/0998
Confirmatory License
Recorded: 2008-04-28
Pages: 2
Assignor
MIDWEST RESEARCH INSTITUTE
Executed: 2008-03-24
Assignee
ENERGY, UNITED STATES DEPARTMENT OF
1000 INDEPENDENCE AVE., S.W., WASHINGTON, DISTRICT OF COLUMBIA, 20585
Covered Property
(1)
Nanoparticle-Based Etching of Silicon Surfaces
Patent:
8,075,792 →
Application:
12/053,372 →
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 31, 2008
From: BRANZ, HOWARD M.; DUDA, ANNA; GINLEY, DAVID S.; YOST, VERNON
To: MIDWEST RESEARCH INSTITUTE
Reel/Frame 020730/0113 →
Assignment of Assignor's Interest
Sep 30, 2008
From: MIDWEST RESEARCH INSTITUTE
To: ALLIANCE FOR SUSTAINABLE ENERGY, LLC
Reel/Frame 021603/0337 →
Security Interest
Jun 13, 2014
From: VERTELLUS SPECIALTIES INC.
To: PNC BANK, NATIONAL ASSOCIATION
Reel/Frame 033162/0129 →
Release of Security Interest
Oct 31, 2014
From: U.S. BANK NATIONAL ASSOCIATION
To: VERTELLUS SPECIALTIES INC.
Reel/Frame 034082/0471 →
Release of Security Interest
Oct 26, 2016
From: PNC BANK, NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT AND COLLATERAL AGENT
To: VERTELLUS SPECIALTIES INC.
Reel/Frame 040143/0339 →
Change of Name
Dec 16, 2025
From: ALLIANCE FOR SUSTAINABLE ENERGY, LLC
To: ALLIANCE FOR ENERGY INNOVATION, LLC
Reel/Frame 073993/0276 →