The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 12, 2024
Filed:
Apr. 27, 2022
Oceaneering International, Inc., Houston, TX (US);
Abhineet Gupta, New Delhi, IN;
Pardeep Kumar Kaundai, Punjab, IN;
Ashish Negi, Punjab, IN;
Nilesh Patil, Ravet, IN;
Vikrant Verma, Haryana, IN;
Douglas Allen Watkins, Magnolia, TX (US);
Oceaneering International, Inc., Houston, TX (US);
Abstract
Seal assembly, useful for repairing an uncontrolled surface such as pipeline, comprises sealwhich is subjected to pressure and temperature and remains operable under, e.g., subsea conditions. Seal assemblyis capable of sealing pipelines of diameters up to 48 inches. Seal assemblyis actuated/energized by axially compressing/loading seal assemblybetween one or more controlled surfaces and an uncontrolled surface and can be used for repairing and providing sealing in flowline or pipelines of either subsea or other petrochemical industries where the pipelines. Spool assemblycomprising seal assemblymay be used to repair a damaged pipeline section after the damaged section is removed to provide a sealed replacement fluid path for the pipeline.