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:
Jan. 20, 2026
Filed:
Nov. 17, 2022
Applicant:
Subsea 7 DO Brasil Servicos Ltda., Niterói, BR;
Inventors:
Guilherme Pereira Magalhães, Niterói, BR;
João Luiz Vaz Coelho, Copacabana, BR;
Assignee:
Subsea 7 do Brasil Servicos Ltda., Niterói, BR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 19/10 (2006.01);
U.S. Cl.
CPC ...
E21B 19/10 (2013.01);
Abstract
A hang-off system comprises support blocks that are movable toward a launch axis for engagement with an elongate element such as a flexible pipeline being laid from a vessel into water. Each support block comprises an array of plates that together define an engagement face of the support block and are movable relative to each other to conform a contour of the engagement face to a contour of the element.
Quick Actions:
Pereira Magalhães, Guilherme. (2026). Hanging-off elongate elements during offshore operations (U.S. Patent No. 12529271). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12529271
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile