Patent Assignment
Reel/Frame 023164/0136
Assignment of Assignor's Interest
Recorded: 2009-08-28
Pages: 3
Assignor
MILLER, SETH ADRIAN
Executed: 2009-07-07
Assignee
EMPIRE TECHNOLOGY DEVELOPMENT LLC
2711 CENTERVILLE ROAD, SUITE 400, WILMINGTON, DELAWARE, 19808
Covered Property
(1)
Gas Storage and Release Using Piezoelectric Materials
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 6, 2011
From: MILLER, SETH ADRIAN
To: ARDENT RESEARCH CORPORATION
Reel/Frame 027334/0785 →
Assignment of Assignor's Interest
Dec 6, 2011
From: ARDENT RESEARCH CORPORATION
To: EMPIRE TECHNOLOGY DEVELOPMENT LLC
Reel/Frame 027336/0669 →
Security Interest
Jan 29, 2019
From: EMPIRE TECHNOLOGY DEVELOPMENT LLC
To: CRESTLINE DIRECT FINANCE, L.P.
Reel/Frame 048373/0217 →
Release of Security Interest in Patents, Recorded on January 29, 2019 at Reel 048373 Frame 0217
Sep 22, 2025
From: CRESTLINE DIRECT FINANCE, L.P., AS COLLATERAL AGENT
To: EMPIRE TECHNOLOGY DEVELOPMENT LLC
Reel/Frame 072936/0464 →
Release of Security Interest in Patents, Recorded on January 29, 2019, at Reel/Frame 048373/0217
Jun 22, 2026
From: CRESTLINE DIRECT FINANCE, L.P., AS COLLATERAL AGENT
To: EMPIRE TECHNOLOGY DEVELOPMENT LLC
Reel/Frame 075799/0053 →