Patents by Inventor Neal A. Jorgensen

Neal A. Jorgensen 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).

  • Method of preventing milk fever in dairy cattle
    Patent number: 4428946
    Abstract: A method for prophylactically treating dairy cattle for parturient paresis by administering to cattle vitamin D derivatives which are characterized by the presence of a hydroxyl group at at least one of the C-1 and C-25 positions and a metabolically stable blocking group at the C-24 position in an amount sufficient to induce said prophylaxsis.
    Type: Grant
    Filed: July 26, 1982
    Date of Patent: January 31, 1984
    Assignee: Wisconsin Alumni Research Foundation
    Inventors: Hector F. DeLuca, Heinrich K. Schnoes, Neal A. Jorgensen
  • Method for preventing parturient paresis in dairy cattle
    Patent number: 4338312
    Abstract: A method for prophylactically treating dairy cattle for parturient paresis by administering to the cattle a 25-hydroxylated vitamin D compound and a 1.alpha.-hydroxylated vitamin D compound in combination in an amount sufficient to induce said prophylaxsis.
    Type: Grant
    Filed: May 11, 1981
    Date of Patent: July 6, 1982
    Assignee: Wisconsin Alumni Research Foundation
    Inventors: Hector F. DeLuca, Heinrich K. Schnoes, Neal A. Jorgensen
  • Method of treating milk fever in dairy cattle with 1,25-dihydroxycholecalciferol
    Patent number: 4110446
    Abstract: A method of treatment and prophylaxsis for milk fever in dairy cattle which comprises administering 1,25-dihydroxycholecalciferol to the cattle.
    Type: Grant
    Filed: July 14, 1977
    Date of Patent: August 29, 1978
    Assignee: Wisconsin Alumni Research Foundation
    Inventors: Hector F. DeLuca, Neal A. Jorgensen