US Patent 11591879 Thermoplastic with swellable metal for enhanced seal
Patent 11591879 was granted and assigned to Halliburton on February, 2023 by the United States Patent and Trademark Office.
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US Patent 11591879 Thermoplastic with swellable metal for enhanced seal
Article
Swellable metal assemblies that have a reactive metal and a polymer, and are located around or inside an oilfield tubular. The oilfield tubular and the swellable metal assembly can be provided in a wellbore to form a seal therein.
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Is a
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
115918790
Date of Patent
February 28, 2023
0Patent Application Number
171619020
Date Filed
January 29, 2021
0Patent Citations
Patent Primary Examiner
CPC Code
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