Patents by Inventor Adorjan Aszalos

Adorjan Aszalos 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 assaying CD4 glycoproteins by using certain azo dyes
    Patent number: 5650441
    Abstract: Antiviral compositions useful for the inhibition of HIV include various azo dye compounds which have the ability of inhibiting the binding of HIV rgp120 to CD4 cells on peripheral blood lymphocytes and affecting HIV replication. Also disclosed are methods for treating HIV viral infections with these compositions.
    Type: Grant
    Filed: October 11, 1994
    Date of Patent: July 22, 1997
    Assignee: The United States of America, as represented by the Secretary of the Department of Health and Human Services
    Inventors: Adorjan Aszalos, James C. Weaver, P. Scott Pine
  • Methods of using azo dyes and their derivatives
    Patent number: 5468469
    Abstract: Pharmaceutical compositions containing the azo dyes Direct Orange 26, Direct Red 23, Direct Red 24, Direct Red 26, and similar dyes, as well as the use of such azo dyes to inhibit the binding of a virus to the CD4 glycoprotein, in detecting or quantitating CD4-positive T4 lymphocytes, and in the protection against or treatment of viral infections.
    Type: Grant
    Filed: February 28, 1994
    Date of Patent: November 21, 1995
    Assignee: The United States of America as represented by the Department of Health and Human Services
    Inventors: Adorjan Aszalos, James L. Weaver, P. Scott Pine
  • Complexes of antifungal polyene antibiotics
    Patent number: 3957754
    Abstract: Disclosed herein are complexes of polyene antibiotics which are soluble in alcohol or in water and alcohol. These complexes are prepared in alcoholic solutions and have been found to be useful as antifungal agents which can be orally administered.
    Type: Grant
    Filed: January 13, 1975
    Date of Patent: May 18, 1976
    Assignee: E. R. Squibb & Sons, Inc.
    Inventors: Adorjan Aszalos, John Vandeputte