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:
May. 06, 2014
Filed:
Dec. 22, 2010
Alexia Balland Longeau, Tours, FR;
Louis Moreau, Le Petit Pressigny, FR;
Christian Levassort, Tours, FR;
Lyonel Guillot, Talant, FR;
Alexia Balland Longeau, Tours, FR;
Louis Moreau, Le Petit Pressigny, FR;
Christian Levassort, Tours, FR;
Lyonel Guillot, Talant, FR;
Abstract
A method for producing polymeric balls or polymeric beads doped with at least one metal element is provided. The method may comprise the following steps: a) a step for forming polymeric balls or beads by polymerization, in an organic phase comprising a polymerization initiator, of at least one ethylenic monomer comprising at least one chelating ligand of at least one metal element; and b) a step for putting said polymeric balls or beads in contact with a solution comprising at least one metal element.