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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
11045794
Issue Dt:
06/29/2021
Application #:
16323671
Filing Dt:
02/06/2019
Publication #:
20190201878
Pub Dt:
07/04/2019
Inventors:
Shujie Ren, Congying Zhang, Xin Li, Zhenguo Liu, Xiaolong Wang, Lei Tang, Zhipeng Liu et al
Title:
Supported Catalyst Used For Synthesizing Polyether Amine, And Manufacturing Method
Assignment: 1
Reel/Frame:
048264/0441Recorded: 02/07/2019Pages: 17
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
REN, SHUJIE
Exec Dt:
11/26/2018
ZHANG, CONGYING
Exec Dt:
11/26/2018
LI, XIN
Exec Dt:
11/26/2018
LIU, ZHENGUO
Exec Dt:
11/26/2018
WANG, XIAOLONG
Exec Dt:
11/26/2018
TANG, LEI
Exec Dt:
11/26/2018
LIU, ZHIPENG
Exec Dt:
11/26/2018
GAO, ZHANYU
Exec Dt:
11/26/2018
WU, JIAN
Exec Dt:
11/26/2018
WANG, CONG
Exec Dt:
11/26/2018
LI, YUAN
Exec Dt:
11/26/2018
JIANG, QINGMEI
Exec Dt:
11/26/2018
SONG, JINHONG
Exec Dt:
11/26/2018
HUA, WEIQI
Exec Dt:
11/26/2018
DING, HAO
Exec Dt:
11/26/2018
Assignee:
WANHUA CHEMICAL GROUP CO., LTD.
NO. 17, TIANSHAN RD., YEDA
YANTAI, SHANDONG, CHINA 264000
Correspondent:
LERNER, DAVID, LITTENBERG, KRUMHOLZ & MENTLIK, LLP
600 SOUTH AVENUE WEST
WESTFIELD, NJ 07090

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