Patent Assignment
Reel/Frame 033608/0792
Assignment of Assignor's Interest
Recorded: 2014-08-26
Pages: 5
Assignors
YANG, XIWEI
Executed: 2014-08-20
LIU, CHI
Executed: 2014-08-20
QIN, BINGBING
Executed: 2014-08-20
ZHENG, YI
Executed: 2014-08-20
LI, NAIQIANG
Executed: 2014-08-20
Assignees
CATHAY R&D CENTER CO., LTD.
4TH FLOOR, BLDG. 5, 1690 CAILUN ROAD, ZHANGJIANG HI-TECH PARK, PUDONG NEW DISTRICT, SHANGHAI, 201203, CHINA
CATHAY INDUSTRIAL BIOTECH LTD.
4TH FLOOR, HARBOUR CENTRE, GEORGE TOWN, GRAND CAYMAN, CAYMAN ISLANDS
Covered Property
(1)
Process for Treating Reaction Solution Containing Long Chain Dicarboxylate
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 27, 2019
From: CATHAY INDUSTRIAL BIOTECH LTD.
To: CIBT AMERICA INC.
Reel/Frame 048450/0071 →
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
Nov 3, 2020
From: CATHAY R&D CENTER CO., LTD
To: CATHAY BIOTECH INC.
Reel/Frame 054261/0154 →