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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
10450819
Issue Dt:
10/22/2019
Application #:
15820273
Filing Dt:
11/21/2017
Publication #:
20190153798
Pub Dt:
05/23/2019
Inventors:
Chris Cheng, Ming Zhang, Dengxiang Bai, Xiongwen Yang, Kuangsheng Zhang, Yuming Wang et al
Title:
TOOL ASSEMBLY WITH A FLUIDIC AGITATOR
Assignment: 1
Reel/Frame:
050344/0795Recorded: 09/11/2019Pages: 11
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
ZHANG, MING
Exec Dt:
09/12/2017
CHENG, CHRIS
Exec Dt:
09/12/2017
BAI, DENGXIANG
Exec Dt:
10/31/2017
YANG, XIONGWEN
Exec Dt:
11/10/2017
ZHANG, KUANGSHENG
Exec Dt:
09/27/2017
WANG, YUMIN
Exec Dt:
09/25/2017
HU, PEIYUAN
Exec Dt:
09/25/2017
Assignees:
CNPC USA CORPORATION
2901 WILCREST DRIVE, 6TH FLOOR
HOUSTON, TEXAS 77042
BEIJING HUAMEI, INC.
B2367, BLDG.NO.3, NO.9 CHAO QIAN RD.
CHANGPING DIST.
BEIJING, CHINA 102202
Correspondent:
ANDREW W. CHU
1204 HEIGHTS BLVD
CRAFT CHU PLLC
HOUSTON, TX 77008

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