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:
Sep. 01, 2015
Filed:
Nov. 11, 2012
Commissariat a L'energie Atomique ET Aux Energies Alternatives, Paris, FR;
Serge Sellier, Puimoisson, FR;
Arnaud Leclerc, Manosque, FR;
Janick Verdelli, Pertuis, FR;
Joël Godlewski, Aix en Provence, FR;
Abstract
A method for treating a cladding within which there is a sintered material composed wholly or partly of sintered calcium hydride, the method comprising a step during which the sintered material is contacted with a reaction mixture comprising steam, carbon dioxide, and a chemically inert gas, the contacting being carried out for a duration allowing the sintered calcium hydride to be converted into a calcium carbonate powder. The treatment method provided by the invention results in a chemically inert waste, a limitation on the volume of wastes obtained, while allowing the removal or even recovery of these wastes by appropriate processing streams.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile