IP Library › Assignment 037777/0537
Patent Assignment
Reel/Frame 037777/0537

Assignment of Assignor's Interest

Recorded: 2016-02-19 Pages: 6
Assignor
ARDENT RESEARCH CORPORATION
Executed: 2011-09-30
Assignee
EMPIRE TECHNOLOGY DEVELOPMENT LLC
2711 CENTERVILLE ROAD, SUITE 400, WILMINGTON, DELAWARE, 19808
Covered Properties (3)
Active Polymeric Filters
Patent: 8,524,919 →
Application: 13/445,567 →
Publication: US 2013/0096262
Active Polymeric Filters
Patent: 8,524,920 →
Application: 13/614,279 →
Publication: US 2013/0092638
Active Polymeric Filters
Patent: 9,345,997 →
Application: 13/956,941 →
Publication: US 2013/0317178
Related Assignments (2)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 19, 2016
From: SJONG, ANGELE; ANDERSON, KRAIG
To: ARDENT RESEARCH CORPORATION
Reel/Frame 037777/0527 →
Security Interest Jan 29, 2019
From: EMPIRE TECHNOLOGY DEVELOPMENT LLC
To: CRESTLINE DIRECT FINANCE, L.P.
Reel/Frame 048373/0217 →