IP Library › Assignment 056550/0525
Patent Assignment
Reel/Frame 056550/0525

Assignment of Assignor's Interest

Recorded: 2021-06-15 Pages: 6
Assignors
YIP, NGAI YIN
Executed: 2021-01-14
SHAH, KINNARI
Executed: 2021-01-14
BILLINGE, IAN
Executed: 2021-01-15
WINTON, ROBERT
Executed: 2021-01-14
DACH, ELIZA
Executed: 2021-01-14
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)
Temperature Swing Solvent Extraction for Descaling of Feedstreams
Application: 17/346,915 →
Publication: US 2022/0017385
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 15, 2021
From: YIP, NGAI YIN; BOO, CHANHEE
To: THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK
Reel/Frame 056550/0421 →