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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
11/23/2021
Application #:
16641023
Filing Dt:
02/21/2020
Publication #:
Pub Dt:
06/03/2021
Inventors:
Xiuwen Wang, Zhengguo Shi, Hongmei Zhang, Wang Huo, Wei Wang, Ge Li, Changkun Zhou, Bo Li et al
Title:
INTELLIGENT OIL SLUDGE TREATMENT APPARATUSES AND TREATMENT PROCESSES
Assignment: 1
Reel/Frame:
057838/0464Recorded: 10/19/2021Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
02/20/2020
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02/20/2020
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02/20/2020
Exec Dt:
02/20/2020
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02/20/2020
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02/20/2020
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02/20/2020
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02/20/2020
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02/20/2020
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02/20/2020
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02/20/2020
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02/20/2020
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02/20/2020
Exec Dt:
02/20/2020
Assignee:
1-17-61 PETROLEUM HI-TECH INDUSTRIAL PARK, XINGLONGTAI DISTRICT
PANJIN, CHINA 124000
Correspondent:
JINGGAO LI
148 EAST AVE
UNIT 1F
NORWALK, CT 06851

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