The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 16, 1998
Filed:
Mar. 14, 1995
Applicant:
Inventors:
Robert N Comber, Savannah, GA (US);
Robert C Reynolds, Birmingham, AL (US);
Robert W Buckheit, Jr, Myersville, MD (US);
Assignee:
Southern Research Institute, Birmingham, AL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A01N / ;
U.S. Cl.
CPC ...
514389 ; 5483114 ; 435238 ;
Abstract
A series of 5,5-disubstituted Hydantoin derivatives synthesized by alkylating 5,5-bis(thiomethyl)-2,4-imidazolidinedione with halomethyl aromatic or halomethyl heteroaromatic precursors or by using the Buchener-Berg procedure on the required ketone. This series of 5,5-disubstituted Hydantoin derivatives are biologically active in their ability to inhibit HIV-induced death and virus production in mammalian (human) cells.