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:
Feb. 24, 2015
Filed:
Sep. 21, 2011
Applicants:
Jean-claude Le Thiesse, Saint-Etienne, FR;
Patrick Rey, Lyons, FR;
Vivien Henryon, Lyons, FR;
Inventors:
Assignee:
Adisseo Ireland Limited, Dublin, IE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07C 319/20 (2006.01); B29B 9/00 (2006.01); B22D 11/01 (2006.01); C07C 51/41 (2006.01);
U.S. Cl.
CPC ...
C07C 319/20 (2013.01); C07C 51/412 (2013.01);
Abstract
The invention concerns a method for preparing a complex of an acid chosen from among methionine, 2-hydroxy-4-methylthiobutanoic acid (HMTBA) and lactic acid, and of at least one metal, starting from said acid and a mineral metal source, wherein the acid is caused to react with the mineral metal source in an extruder.