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Patent Assignment Abstract of Title
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Total Assignments: 1
Patent #:
Issue Dt:
11/07/2023
Application #:
17653030
Filing Dt:
03/01/2022
Publication #:
Pub Dt:
07/21/2022
Inventors:
Xianbin HUANG, He LI, Jingping LIU, Jintang WANG, Jinsheng SUN, Kaihe LV, Jiafeng JIN et al
Title:
Nano-organosilicon film-forming and hydrophobic shale surface hydration inhibitor and its preparation method and application
Assignment: 1
Reel/Frame:
059135/0831Recorded: 03/01/2022Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
02/28/2022
Exec Dt:
02/28/2022
Exec Dt:
02/28/2022
Exec Dt:
02/28/2022
Exec Dt:
02/28/2022
Exec Dt:
02/28/2022
Exec Dt:
02/28/2022
Exec Dt:
02/28/2022
Assignee:
NO. 66, WEST CHANGJIANG ROAD , HUANGDAO DISTRICT
QINGDAO, CHINA 266580
Correspondent:
YUNGPING CHIANG
12462 OLIVER CROMWELL DR
HERNDON, VA 20171

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