Patents by Inventor Ernst Kolb

Ernst Kolb 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).

  • Animal feed composition containing certain vitamin combinations
    Patent number: 3946109
    Abstract: The disclosed animal feed comprises a conventional feed mixture and a growth promoting additive. The additive consists essentially of a synergistic mixture of an anabolic ingredient and a catabolic ingredient. The anabolic ingredient is vitamin A, vitamin E and/or vitamin T (Goetsch) while the catabolic ingredient is thyroxine. The anabolic ingredient is present in the feed in an amount of about 1 to 3.4 grams per ton of feed mixture, while the thyroxine is present in the feed in an amount exhibiting a biological activity corresponding to 15 to 25 milligrams of L-thyroxine per ton of feed mixture.
    Type: Grant
    Filed: December 30, 1974
    Date of Patent: March 23, 1976
    Inventor: Ernst Kolb