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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
NONE
Issue Dt:
Application #:
17452472
Filing Dt:
10/27/2021
Publication #:
Pub Dt:
05/05/2022
Inventors:
Dongxia LIU, Zhou SHANG, Xuan XU, Michael HOWARD, Dongsheng QIAO, Maria VLACHOU
Title:
NOVEL TRI-METAL PGM CATALYSTS FOR GASOLINE ENGINE EXHAUST GAS TREATMENTS
Assignment: 1
Reel/Frame:
057934/0959Recorded: 10/27/2021Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
12/15/2020
Exec Dt:
12/15/2020
Exec Dt:
12/15/2020
Assignee:
588 DONGXING ROAD
SONGJIANG DISTRICT
SHANGHAI, CHINA 201613
Correspondent:
ANNE YAN C/O JOHNSON MATTHEY
435 DEVON PARK DRIVE, SUITE 600
WAYNE, PA 19087
Assignment: 2
Reel/Frame:
057934/0757Recorded: 10/27/2021Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
05/25/2021
Exec Dt:
05/25/2021
Exec Dt:
05/25/2021
Assignee:
25 FARRINGDON STREET
5TH FLOOR
LONDON, UNITED KINGDOM EC4A 4AB
Correspondent:
ANNE YAN C/O JOHNSON MATTHEY
435 DEVON PARK DRIVE, SUITE 600
WAYNE, PA 19087

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