Patents by Inventor Andrew Szalay

Andrew Szalay has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Concentrated GTF chromium complex brewers yeast and process for producing same
    Patent number: 4343905
    Abstract: A method of concentrating the organic chromium complex in Brewer's yeast is taught comprising the steps of forming a nutritional media consisting of chromium oxide and quantities of amino acids selected from the group consisting of nicotinic acid, glycine, L-glutamic acid and L-cystein. The nutritional media is then admixed with a Brewer's yeast solution and permitted to react. Upon drying and concentrating it has been found that the resultant yeast powder has a chromium complex of at least about 2,000 mcg/mg over 80% of which is GTF active organic chromium complex.
    Type: Grant
    Filed: July 7, 1980
    Date of Patent: August 10, 1982
    Inventor: Andrew Szalay