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. 02, 1979
Filed:
Nov. 11, 1976
Applicant:
Inventors:
Donald R Meyer, Cincinnati, OH (US);
Arthur D Sill, Cincinnati, OH (US);
Paul L Tiernan, Hamilton, OH (US);
Assignee:
Richardson-Merrell Inc., Wilton, CT (US);
Primary Examiner:
Int. Cl.
CPC ...
A01N / ; C07C / ;
U.S. Cl.
CPC ...
424330 ; 2603 / ; 2603 / ; 2605707 ; 42424857 ; 424267 ; 424274 ; 424316 ; 544 79 ; 544 80 ; 546108 ; 546187 ; 546190 ; 546191 ;
Abstract
Novel bis-basic ethers of 9-substituted phenanthrene and related 10-oxa and 10-aza derivatives, their method of preparation and their use as pharmaceutical agents for the prevention and inhibition of viral infections are disclosed.
Meyer, Donald. (1979). 2,7-bis-basic ethers of 9-phenanthrol and 9-loweralkoxy phenanthrol (U.S. Patent No. 4169897). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4169897
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile