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. 03, 1997
Filed:
Feb. 23, 1996
Applicant:
Inventors:
David N Jones, Sheffield, GB;
John L Maddocks, Sheffield, GB;
Assignee:
The University of Sheffield, Sheffield, GB;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ; C07D / ; C07D / ;
U.S. Cl.
CPC ...
514341 ; 514274 ; 514397 ; 514398 ; 514375 ; 514302 ; 514303 ; 514256 ; 514301 ; 514367 ; 514384 ; 514278 ; 5483061 ; 5483164 ; 548221 ; 546116 ; 546118 ;
Abstract
A suppression of the human immune system is accomplished by administering to the person an effective amount of a non-toxic thioheterocycle compound having the formula ##STR1## wherein R1 is a heterocycle ring system, R2 is a hydrogen, alkyl or aryl group, and R3 is a hydrogen, alkyl, aryl or nitroaryl group.