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. 08, 1976
Filed:
May. 17, 1974
Applicant:
Inventors:
John Leheup Archibald, Windsor, EN;
John Lambert Jackson, Henley-on-Thames, EN;
Brian John Bushell, Southampton, EN;
Assignee:
John Wyeth & Brother Limited, Taplow, EN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D / ;
U.S. Cl.
CPC ...
26029353 ; 26029361 ; 424267 ;
Abstract
The invention provides indolo[2,3-a]quinolizine derivatives which are active as hypotensive and anti-histamine agents. The invention also provides a pharmaceutical composition comprising an indolo[2,3-a]quinolizine derivative together with a pharmaceutical carrier.