Patents by Inventor Jiro Imai

Jiro Imai 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).

  • 2',5'-Riboadenylate-morpholinoadenylate nucleotides
    Patent number: 4515781
    Abstract: Novel nucleotide compounds are afforded, having at least one 2',5'-riboadenylate unit and a terminal morpholinoadenylate unit. These compounds have potentiated biological activity in the 2,5-A system and increased resistance to degradation.
    Type: Grant
    Filed: February 23, 1983
    Date of Patent: May 7, 1985
    Assignee: The United States of America as represented by the Secretary of the Department of Health and Human Services
    Inventors: Paul F. Torrence, Margaret I. Johnston, Jiro Imai