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:
Jul. 14, 2026
Filed:
Jun. 23, 2022
Soletanche Freyssinet, Rueil Malmaison, FR;
Christophe Justino, Rueil Malmaison, FR;
Abstract
A method for manufacturing an element in a ground comprising a drilling step during which a grout comprising a first composition is introduced and after the drilling step, at least one grout activation cycle is performed during which at least part of the grout is pumped; a second composition configured to activate the grout by reacting with the first composition in order to initiate the hardening of said grout is added to the pumped grout; then the activated grout is introduced into the excavation; and after said at least one grout activation cycle, the activated grout is allowed to harden in order to form the element in the ground.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile