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:
Oct. 28, 1980
Filed:
May. 14, 1979
Applicant:
Inventors:
William B Jamieson, Woking, GB;
William J Ross, Lightwater, GB;
Robin G Simmonds, Wokingham, GB;
John P Verge, Henley-on-Thames, GB;
Assignee:
Lilly Industries Limited, London, GB;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ; C07D / ; C07D / ;
U.S. Cl.
CPC ...
424256 ; 4242 / ; 424 45 ; 424 43 ; 546121 ; 548302 ; 548308 ;
Abstract
Pharmaceutical formulations are described, which comprise a hydantoin of formula (I): ##STR1## wherein R.sup.1 is C.sub.1-4 alkyl, R.sup.2 is hydrogen or C.sub.1-4 alkyl; or R.sup.1 and R.sup.2 taken together either represent a C.sub.4-6 alkylene group or a group of formula: ##STR2## where R.sup.5 and R.sup.6 independently represent hydrogen or C.sub.1-4 alkyl;