- Patent Title: Kits and compositions containing vinyl alcohol polymers and fibers
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Application No.: US17406532Application Date: 2021-08-19
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Publication No.: US12065599B2Publication Date: 2024-08-20
- Inventor: Ghebrehiwet Ghebremeskel , Keisuke Morikawa , Takuma Kaneshima
- Applicant: Kuraray Co., Ltd.
- Applicant Address: JP Okayama
- Assignee: Kuraray Co., Ltd.
- Current Assignee: Kuraray Co., Ltd.
- Current Assignee Address: JP Okayama
- Agency: Morgan, Lewis & Bockius LLP
- Main IPC: E21B43/26
- IPC: E21B43/26 ; C09K8/508 ; C09K8/516 ; C09K8/582 ; E21B21/00
Abstract:
Disclosed are compositions and kits of fibers and acid-functional vinyl alcohol polymers, wherein such compositions and kits are useful for wellbore remediation as applied to a subterranean formation traversed by the borehole of an oil or gas well.
Public/Granted literature
- US20220056330A1 KITS AND COMPOSITIONS CONTAINING VINYL ALCOHOL POLYMERS AND FIBERS Public/Granted day:2022-02-24
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