IP Library › Assignment 049361/0639
Patent Assignment
Reel/Frame 049361/0639

Assignment of Assignor's Interest

Recorded: 2019-06-04 Pages: 4
Assignor
CATHAY INDUSTRIAL BIOTECH LTD.
Executed: 2019-06-04
Assignee
CIBT AMERICA INC.
200 CONTINENTAL DRIVE, SUITE 401, NEWARK, DELAWARE, 19713
Covered Property (1)
Purification of Cadaverine Using High Boiling Point Solvent
Application: 15/901,475 →
Publication: US 2018/0215698
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 11, 2018
From: LIU, XIUCAI; LIU, CHARLIE; QIN, BINGBING; LI, NAIQIANG
To: CATHAY R&D CENTER CO., LTD.; CATHAY INDUSTRIAL BIOTECH LTD.
Reel/Frame 046042/0762 →
Assignment of Assignor's Interest Sep 10, 2019
From: CATHAY R&D CENTER CO., LTD.
To: CATHAY BIOTECH INC.
Reel/Frame 050328/0834 →
Assignment of Assignor's Interest Sep 10, 2019
From: CATHAY INDUSTRIAL BIOTECH LTD.
To: CIBT AMERICA INC.
Reel/Frame 050329/0008 →
Assignment of Assignor's Interest Nov 3, 2020
From: CATHAY R&D CENTER CO., LTD
To: CATHAY BIOTECH INC.
Reel/Frame 054261/0154 →