IP Library › Assignment 025348/0214
Patent Assignment
Reel/Frame 025348/0214

Assignment of Assignor's Interest

Recorded: 2010-11-11 Pages: 7
Assignors
CHANG, HENGKY
Executed: 2010-10-11
LEUNG, HENRY
Executed: 2010-10-11
Assignee
NANYANG POLYTECHNIC
180 ANG MO KIO AVE 8, SINGAPORE, 569830, SINGAPORE
Covered Property (1)
Nanoscale Collagen Particles and Membranes
Patent: 8,951,598 →
Application: 12/992,120 →
Publication: US 2012/0121793
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 11, 2010
From: NANYANG POLYTECHNIC
To: EMPIRE TECHNOLOGY DEVELOPMENT LLC
Reel/Frame 025348/0206 →
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 →