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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
11919976
Issue Dt:
03/05/2024
Application #:
18299008
Filing Dt:
04/11/2023
Inventors:
Jinmao YOU, Lei LIU, Chuanli KANG, Shuiqiang YU, Deqiang ZHENG, Qing LI, Shuai DU, Xinxin SHI et al
Title:
PREPARATION AND PURIFICATION METHOD FOR CATIONIC QUATERNARY AMMONIUM SALT OF SODIUM HYALURONATE IN HOMOGENEOUS MEDIUM
Assignment: 1
Reel/Frame:
063321/0225Recorded: 04/14/2023Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
YOU, JINMAO
Exec Dt:
04/07/2023
LIU, LEI
Exec Dt:
04/07/2023
KANG, CHUANLI
Exec Dt:
04/07/2023
YU, SHUIQIANG
Exec Dt:
04/07/2023
ZHENG, DEQIANG
Exec Dt:
04/07/2023
LI, QING
Exec Dt:
04/07/2023
DU, SHUAI
Exec Dt:
04/07/2023
SHI, XINXIN
Exec Dt:
04/07/2023
LIU, QIANG
Exec Dt:
04/07/2023
TANG, LIWEI
Exec Dt:
04/07/2023
LIAN, SHAOJIE
Exec Dt:
04/07/2023
ZHANG, MEIXIA
Exec Dt:
04/07/2023
Assignee:
SHANDONG FOCUSFREDA BIOTECH CO., LTD
NEW ECONOMIC DEVELOPMENT ZONE OF HIGH SPEED RAIL, QUFU JINING,
SHANDONG, CHINA 273100
Correspondent:
JCIPRNET
8F-1, NO. 100, ROOSEVELT RD. SEC. 2,
TAIPEI, 100404 TAIWAN

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