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:
Aug. 16, 1988
Filed:
Aug. 31, 1987
Applicant:
Inventors:
Michael D Anderson, Deephaven, MN (US);
Dean R Anderson, Deephaven, MN (US);
Assignee:
Zinpro Corporation, Chaska, MN (US);
Primary Examiner:
Int. Cl.
CPC ...
C07F / ; C07F / ;
U.S. Cl.
CPC ...
556 50 ; 556 36 ; 556134 ; 548104 ;
Abstract
A method of making 1:1 complex salts of alpha amino acids and a metal ion which is either zinc or manganese, the method comprising reacting a water soluble zinc salt or manganese salt with an alpha amino acid in the presence of catalytically effective amount of ferric ion which aids in solubilizing the metal salt while simultaneously enhancing the formation of 1:1 complexes between the selected zinc or manganese salt and the desired alpha amino acid, particularly methionine.