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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
10618911
Issue Dt:
04/14/2020
Application #:
16167598
Filing Dt:
10/23/2018
Publication #:
20190185488
Pub Dt:
06/20/2019
Inventors:
Han LI, Yuzhi LIU, Nan QIN, Juan XIA, Shaomeng PEI, Chengyuan LIANG, Lei TIAN
Title:
1-O-ACETYLBRITANNILATONE SPIRO ARYL ISOXAZOLINE COMPOUNDS
Assignment: 1
Reel/Frame:
047270/0981Recorded: 10/23/2018Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
LIANG, CHENGYUAN
Exec Dt:
10/18/2018
TIAN, LEI
Exec Dt:
10/18/2018
QIN, NAN
Exec Dt:
10/18/2018
XIA, JUAN
Exec Dt:
10/18/2018
PEI, SHAOMENG
Exec Dt:
10/18/2018
Assignee:
SHAANXI UNIVERSITY OF SCIENCE AND TECHNOLOGY
6 XUEFU ROAD
WEIYANG DISTRICT
XI'AN, SHAANXI, CHINA 710021
Correspondent:
SZDC LAW P.C.
1629 K STREET N.W.
SUITE 300
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:
051144/0611Recorded: 11/29/2019Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
LI, HAN
Exec Dt:
11/29/2019
LIU, YUZHI
Exec Dt:
11/29/2019
Assignee:
SHAANXI UNIVERSITY OF SCIENCE AND TECHNOLOGY
6 XUEFU ROAD
WEIYANG DISTRICT
XI' AN, SHAANXI, CHINA 710021
Correspondent:
SZDC LAW P.C.
1629 K STREET N.W.
SUITE 300
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:
061316/0830Recorded: 10/05/2022Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
SHAANXI UNIVERSITY OF SCIENCE AND TECHNOLOGY
Exec Dt:
09/30/2022
Assignee:
BEIJING MAIDISEN PHARMACEUTICAL TECHNOLOGY CO. LTD.
ROOM 4698, ROOM 1101, UNIT 1, FLOOR 10, BUILDING 1, NO. 33, GUANGSHUN NORTH STREET
CHAOYANG DISTRICT
BEIJING, CHINA 100102
Correspondent:
SZDC LAW P.C.
1629 K STREET NW, SUITE 300
WASHINGTON, DC 20006

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