IP Library › Assignment 040488/0300
Patent Assignment
Reel/Frame 040488/0300

Assignment of Assignor's Interest

Recorded: 2016-12-01 Pages: 8
Assignors
HOU, ZHENSHAN
Executed: 2014-06-20
SONG, BAONING
Executed: 2014-06-20
Assignee
EAST CHINA UNIVERSITY OF SCIENCE AND TECHNOLOGY
NO. 130 MEILONG ROAD, XUHUI DISTRICT, SHANGHAI, 200237, CHINA
Covered Property (1)
Catalysts and Methods for Making Cyclic Carbonates
Application: 15/310,760 →
Publication: US 2017/0088535
Related Assignments (2)
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 →