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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
NONE
Issue Dt:
Application #:
17119688
Filing Dt:
12/11/2020
Publication #:
Pub Dt:
06/16/2022
Inventors:
Sou MIYAMOTO, Naoya HASHIMOTO, Takuma KANESHIMA
Title:
THICKENER FOR WELLBORE ACID TREATMENT LIQUID AND WELLBORE ACID TREATMENT LIQUID USING SAME
Assignment: 1
Reel/Frame:
054684/0290Recorded: 12/17/2020Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/05/2020
Exec Dt:
11/09/2020
Exec Dt:
11/23/2020
Assignees:
11-1, IKKYO NOMOTO-CHO, HIGASHIYAMA-KU
KYOTO-SHI
KYOTO, JAPAN 605-0995
1621, SAKAZU, KURASHIKI-SHI
OKAYAMA, JAPAN 7100801
Correspondent:
PRETI FLAHERTY BELIVEAU & PACHIOS LLP
60 STATE STREET
SUITE 1100
BOSTON, MA 02109

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