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:
Apr. 27, 1976
Filed:
Sep. 13, 1974
Applicant:
Inventors:
Donald R Meyer, Cincinnati, OH (US);
Arthur D Sill, Cincinnati, OH (US);
Assignee:
Richardson-Merrell Inc., Wilton, CT (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D / ;
U.S. Cl.
CPC ...
2602 / ; 2602 / ; 2604 / ; 2602 / ; 424248 ; 424258 ;
Abstract
Novel bis basic esters of 9-substituted phenanthrene and related 9-oxa and 9-aza derivatives thereof, their preparation and use for the prevention and inhibition of viral infections are disclosed.