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. 20, 2008
Filed:
Dec. 05, 2003
Applicants:
Myung-gyu Park, Yongin Si, KR;
MI Hee Choi, Suwon-si, KR;
Inventors:
Myung-Gyu Park, Yongin Si, KR;
Mi Hee Choi, Suwon-si, KR;
Assignee:
MD Bioalpha Co., Ltd., , KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07F 13/00 (2006.01); C07F 3/00 (2006.01); C07F 15/00 (2006.01); A61K 8/37 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention provides methods for preparation of metallic amino acid chelates that are electrically neutral and free of interfering ions, by reacting a metal carbonate and an acidic amino acid in an aqueous solution, and the uses of said metallic amino acid chelates. The metallic amino acid chelates can be added to a product such as medical supplies, foods, beverages, cosmetics, feeds, etc., with maintaining the stability of the product at a variety of temperature and pH ranges and also having no effect on the properties of the product, including taste and appearance.