Patent Assignment
Reel/Frame 055485/0120
Assignment of Assignor's Interest
Recorded: 2021-03-03
Pages: 5
Assignors
LIU, JIAPING
Executed: 2020-12-17
YAN, HAN
Executed: 2020-12-17
YANG, YONG
Executed: 2020-12-17
LIU, JINZHI
Executed: 2020-12-17
SHU, XIN
Executed: 2020-12-17
WANG, XIUMEI
Executed: 2020-12-17
WANG, YANWEI
Executed: 2020-12-17
YU, CHENG
Executed: 2020-12-17
RAN, QIANPING
Executed: 2020-12-17
Assignees
SOBUTE NEW MATERIALS CO., LTD.
118, LIQUAN ROAD, JIANGNING, NANJING, JIANGSU, 21110, CHINA
NANJING BOTE NEW MATERIALS CO., LTD.
NO 26, ZHAOQIAOHE NORTH ROAD, NANJING, JIANGSU, 210048, CHINA
Covered Property
(1)
Multitype-Adsorptive-Group Polycarboxylic Acid Water-Reducing Agent, Method for Preparing the Same and Use Thereof