Patent Assignment
Reel/Frame 046042/0762
Assignment of Assignor's Interest
Recorded: 2018-06-11
Pages: 4
Assignors
LIU, XIUCAI
Executed: 2018-04-09
LIU, CHARLIE
Executed: 2018-04-09
QIN, BINGBING
Executed: 2018-04-09
LI, NAIQIANG
Executed: 2018-04-09
CHEN, YANG
Executed: 2018-04-09
Assignees
CATHAY R&D CENTER CO., LTD.
4TH FLOOR, BUILDING 5, 1690 CAILUN ROAD, ZHANGJIANG HITECH PARK, PUDONG, NEW DISTRICT SHANGHAI, 201203, CHINA
CATHAY INDUSTRIAL BIOTECH LTD.
4TH FLOOR, HARBOUR CENTRE, P.O. BOX 613, GEORGE TOWN, GRAND CAYMAN, CAYMAN ISLANDS
Covered Property
(1)
Purification of Cadaverine Using High Boiling Point Solvent
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 4, 2019
From: CATHAY INDUSTRIAL BIOTECH LTD.
To: CIBT AMERICA INC.
Reel/Frame 049361/0639 →
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 →