IP Library Assignment 034229/0790
Patent Assignment
Reel/Frame 034229/0790

Assignment of Assignor's Interest

Recorded: 2014-11-21 Pages: 4
Assignor
RAGHU, SIVARAMAN
Executed: 2013-02-25
Assignee
SR CHEMTECH ENTERPRISES PRIVATE LIMITED
C5 GOKULAM, GROVE APTS., CITY LINK ROAD, ADAMBAKKAM, CHENNAI, TAMILNADU, 600088, INDIA
Covered Property (1)
Zwitterionic Lignin Derivatives
Patent: 9,556,342 →
Application: 14/549,895 →
Publication: US 2015/0135989
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 21, 2014
From: SR CHEMTECH ENTERPRISES PRIVATE LIMITED
To: EMPIRE TECHNOLOGY DEVELOPMENT LLC
Reel/Frame 034229/0828 →
Security Interest Jan 29, 2019
From: EMPIRE TECHNOLOGY DEVELOPMENT LLC
To: CRESTLINE DIRECT FINANCE, L.P.
Reel/Frame 048373/0217 →