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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
NONE
Issue Dt:
Application #:
17292320
Filing Dt:
05/07/2021
Publication #:
Pub Dt:
12/23/2021
Inventors:
Liang YUAN, Bingqiang ZHAO, Yanting LI, Zhian LIN, Shuiqin ZHANG, Wei WANG
Title:
PREPARATION METHOD FOR UREA CONVERSION-PROMOTING HUMIC ACID SYNERGISTIC CARRIER
Assignment: 1
Reel/Frame:
056628/0072Recorded: 06/18/2021Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
05/17/2021
Exec Dt:
05/17/2021
Exec Dt:
05/17/2021
Exec Dt:
05/17/2021
Exec Dt:
05/17/2021
Exec Dt:
05/17/2021
Assignee:
NO. 12 ZHONGGUANCUN SOUTH STREET
HAIDIAN DISTRICT
BEIJING, CHINA 100081
Correspondent:
COZEN O'CONNOR
1200 19TH STREET NW, 3RD FLOOR
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:
057500/0442Recorded: 09/14/2021Pages: 5
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE CORRECT THE ASSIGNEE NAME PREVIOUSLY RECORDED AT REEL: 056628 FRAME: 0072. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors:
Exec Dt:
05/17/2021
Exec Dt:
05/17/2021
Exec Dt:
05/17/2021
Exec Dt:
05/17/2021
Exec Dt:
05/17/2021
Exec Dt:
05/17/2021
Assignee:
NO. 12 ZHONGGUANCUN SOUTH STREET
HAIDIAN DISTRICT
BEIJING, CHINA 100081
Correspondent:
COZEN O'CONNOR
1200 19TH STREET NW, 3RD FLOOR
WASHINGTON, DC 20036

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