IP Library › Assignment 045755/0080
Patent Assignment
Reel/Frame 045755/0080

Assignment of Assignor's Interest

Recorded: 2018-05-09 Pages: 6
Assignors
LIU, ZHENGUO
Executed: 2018-03-13
XUE, SIQI
Executed: 2018-03-17
LIU, TING
Executed: 2018-03-23
SUN, EASON
Executed: 2018-03-19
Assignee
BASF ADVANCED CHEMICALS CO. LTD., FORMERLY KNOWN AS BASF AUXILIARY CHEMICALS CO. LTD.
NO. 300, JIANG XIN SHA ROAD, PUDONG, SHANGHAI, 200137, CHINA
Covered Property (1)
Transesterification of Polyesters
Application: 15/738,148 →
Publication: US 2018/0179376
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 23, 2018
From: BASF ADVANCED CHEMICALS CO. LTD., FORMERLY KNOWN AS BASF AUXILIARY CHEMICALS CO. LTD.
To: BASF SE
Reel/Frame 046678/0453 →