Patent Assignment
Reel/Frame 030239/0604
Assignment of Assignor's Interest
Recorded: 2013-04-18
Pages: 4
Assignor
KUMAR, ASHOK
Executed: 2011-05-09
Assignee
INDIAN INSTITUTE OF TECHNOLOGY KANPUR
UTTAR PRADESH, KANPUR, 208016, INDIA
Covered Property
(1)
Cryogels of Pva-Boronic Acid Containing Co-Polymers for Cell Culture
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
Jan 29, 2019
From: EMPIRE TECHNOLOGY DEVELOPMENT LLC
To: CRESTLINE DIRECT FINANCE, L.P.
Reel/Frame 048373/0217 →
Release of Security Interest
Jul 31, 2019
From: CRESTLINE DIRECT FINANCE, L.P.
To: EMPIRE TECHNOLOGY DEVELOPMENT LLC
Reel/Frame 049924/0794 →
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 →