Patents by Inventor Liisa Rosi

Liisa Rosi 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 for treating coccidiosis
    Patent number: 5834473
    Abstract: The invention is directed to methods for the treatment of coccidiosis and compositions designed to be administered to animals infected with coccidiosis-inducing organism. The compositions contain an osmoprotectant, and especially, betaine.
    Type: Grant
    Filed: June 5, 1997
    Date of Patent: November 10, 1998
    Assignee: Cultor, Ltd.
    Inventors: Erkki Virtanen, Mika Koivistoinen, James L. McNaughton, Liisa Rosi