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:
Aug. 28, 1979
Filed:
Oct. 24, 1974
Applicant:
Inventor:
Trevor G Payne, Arlesheim, CH;
Assignee:
Hexachimie Societe Anonyme, Rueil Malmaison, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C / ; C07C / ; A61K / ; A61K / ;
U.S. Cl.
CPC ...
424317 ; 560-8 ; 560 51 ; 560 60 ; 560104 ; 560105 ; 562405 ; 562459 ; 562470 ; 562495 ; 562496 ; 2604 / ; 2605 / ; 424308 ; 568808 ;
Abstract
This invention provides new compounds of formula I, ##STR1## wherein R.sub.1 is lower alkyl,