Patent Assignment
Reel/Frame 045237/0798
Assignment of Assignor's Interest
Recorded: 2018-03-15
Pages: 8
Assignors
YIN, HUIMING
Executed: 2015-11-02
LEE, PO-HUA
Executed: 2015-11-02
NASRI, VINCENT
Executed: 2015-06-29
Assignee
THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK
412 LOW MEMORIAL LIBRARY, 535 WEST 116TH STREET, NEW YORK, NEW YORK, 10027
Covered Property
(1)
Methods and Systems for Producing Ethanol Based Warm Foam Mix Asphalt
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Confirmatory License
Oct 6, 2016
From: COLUMBIA UNIVERSITY
To: NATIONAL SCIENCE FOUNDATION
Reel/Frame 040241/0928 →
Assignment of Assignor's Interest
May 4, 2018
From: YIN, HUIMING; LEE, PO-HUA; NASRI, VINCENT; ARIAS, LUIS
To: THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK
Reel/Frame 045713/0460 →