Patents by Inventor Oliver J. Draguesku

Oliver J. Draguesku 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).

  • Rumen and other stomach chamber bypass nutrients and methods of fabrication
    Patent number: 5093128
    Abstract: A stomach chamber bypass nutrient comprises a beadlet fabricated in two steps having two regions, a first region having the desired nutrient and a second region including fats and calcium based compounds. The nutrient includes lysine, methionine, tryptothane, protein harmones, vitamins and other nutrients in amounts of from 36% to 59%. The nutrient is fabricated by forming in a first step the nutrient in a beadlet form, and in a second step coating the nutrient beadlet with the second region.
    Type: Grant
    Filed: July 18, 1989
    Date of Patent: March 3, 1992
    Inventors: Oliver J. Draguesku, Randall A. Johnson
  • Rumen and other stomach chamber bypass nutrients and methods of fabrication
    Patent number: RE35162
    Abstract: A stomach chamber bypass nutrient comprises a beadlet fabricated in two steps having two regions, a first region having the desired nutrient and a second region including fats and calcium based compounds. The nutrient includes lysine, methionine, .[.tryptothane.]. .Iadd.tryptophane.Iaddend., protein .[.harmones.]. .Iadd.hormones.Iaddend., vitamins and other nutrients in amounts of from 36% to 59%. The nutrient is fabricated by forming in a first step the nutrient in a beadlet form, and in a second step coating the nutrient beadlet with the second region.
    Type: Grant
    Filed: April 26, 1993
    Date of Patent: February 27, 1996
    Inventors: Oliver J. Draguesku, Randall A. Johnson