Patents by Inventor Elsie M. Eugui

Elsie M. Eugui 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).

  • Mycophenolic acid derivatives in the treatment of inflammatory diseases, in particular rheumatoid arthritis
    Patent number: 4686234
    Abstract: Compounds useful for treating inflammatory diseases, in particular rheumatoid arthritis, represented by the formula: ##STR1## and the pharmaceutically acceptable salts thereof, wherein:R.sub.1 is H or lower alkyl having 1 to 6 carbon atoms;R.sub.2 is H, lower alkyl having 1 to 6 carbon atoms or ##STR2## in which R.sub.3 is H, lower alkyl having 1 to 6 carbon atoms or a pharmaceutically acceptable cation;R.sub.4 and R.sub.5 are each independently H or lower alkyl having 1 to 6 carbon atoms;X and Y are each independently O or S; andn is an integer of 1-6.
    Type: Grant
    Filed: November 27, 1985
    Date of Patent: August 11, 1987
    Assignee: Syntex (U.S.A) Inc.
    Inventors: Peter H. Nelson, Anthony C. Allison, Elsie M. Eugui