Patent Assignment
Reel/Frame 027738/0638
Assignment of Assignor's Interest
Recorded: 2012-02-21
Pages: 5
Assignor
ARDENT RESEARCH CORPORATION
Executed: 2011-12-01
Assignee
EMPIRE TECHNOLOGY DEVELOPMENT, LLC
2711 CENTERVILLE ROAD, SUITE 400, WILMINGTON, DELAWARE, 19808
Covered Property
(1)
Phosphorus Loaded Particles and Methods for Their Preparation and Use
Patent:
8,288,455 →
Application:
13/391,580 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 21, 2012
From: MILLER, SETH ADRIAN
To: ARDENT RESEARCH CORPORATION
Reel/Frame 027738/0570 →
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 →