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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
11590480
Issue Dt:
02/28/2023
Application #:
17330137
Filing Dt:
05/25/2021
Publication #:
20210283586
Pub Dt:
09/16/2021
Inventors:
Yan Wang, Zhiyong Ding, Cheng Zhang, Xin Guo, Wei Liu, Jing Song, Zhaoqiang Li, Rongrong Fan et al
Title:
MOLECULAR SIEVE AND ITS PREPARATION METHOD
Assignment: 1
Reel/Frame:
056867/0472Recorded: 07/15/2021Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
WANG, YAN
Exec Dt:
04/20/2021
LI, ZHAOQIANG
Exec Dt:
04/20/2021
DING, ZHIYONG
Exec Dt:
04/20/2021
FAN, RONGRONG
Exec Dt:
04/20/2021
ZHANG, CHENG
Exec Dt:
04/20/2021
WANG, YU
Exec Dt:
04/20/2021
GUO, XIN
Exec Dt:
04/20/2021
KANG, NA
Exec Dt:
04/20/2021
LIU, WEI
Exec Dt:
04/20/2021
WANG, RONG
Exec Dt:
04/20/2021
SONG, JING
Exec Dt:
04/20/2021
Assignees:
BAOTOU RESEARCH INSTITUTE OF RARE EARTHS
NO.36 HUANGHE STREET, RARE EARTH HIGH-TECH ZONE
INNER MONGOLIA
BAOTOU, CHINA 014030
NATIONAL ENGINEERING RESEARCH CENTRE OF RUIKE RARE EARTH METALLURGY AND FUNCTION MATERIALS CO., LTD.
NO.36 HUANGHE STREET, RARE EARTH HIGH-TECH ZONE
INNER MONGOLIA
BAOTOU, CHINA 014030
Correspondent:
ARON T. GRIFFITH
909 FANNIN ST.
SUITE 3500
HOUSTON, TX 77010

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