IP Library › Assignment 027476/0596
Patent Assignment
Reel/Frame 027476/0596

Assignment of Assignor's Interest

Recorded: 2012-01-04 Pages: 4
Assignor
SJONG, ANGELE
Executed: 2010-12-16
Assignee
ARDENT RESEARCH CORPORATION
13842 DEERGRASS CT., POWAY, CALIFORNIA, 92064
Covered Property (1)
Magnetic in-Line Purification of Fluid
Patent: 8,192,630 →
Application: 13/121,175 →
Publication: US 2012/0152848
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 4, 2012
From: ARDENT RESEARCH CORPORATION
To: EMPIRE TECHNOLOGY DEVELOPMENT LLC
Reel/Frame 027476/0666 →
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 →