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. 27, 2026
Filed:
May. 13, 2020
Gaztransport ET Technigaz, Saint Remy les Chevreuse, FR;
Michael Bidenbach, Saint Remy les Chevreuse, FR;
Nicolas Laurain, Saint Remy les Chevreuse, FR;
Sylvain Karst, Saint Remy les Chevreuse, FR;
GAZTRANSPORT ET TECHNIGAZ, Saint Remy les Chevreuse, FR;
Abstract
A device for descaling a metallic membrane of a tank for transporting and/or storing gas in liquid form includes: a rail secured to the metallic membrane; a head projecting a laser beam to descale the metallic membrane; a support interposed between the projection head and the rail and traveling along the rail; and a device allowing a movement with respect to the metallic membrane of a point of impact of the laser beam on the metallic membrane, the movement being different from the travel effected by the support on the rail.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile