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:
Jul. 11, 1989
Filed:
Mar. 10, 1986
Applicant:
Inventor:
John S Davies, Reigate, GB;
Assignee:
Beecham Group p.l.c., , GB;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ; C07H / ;
U.S. Cl.
CPC ...
514 29 ; 536-72 ; 536-74 ;
Abstract
11-ether derivatives of erythromycin, and corresponding 9-(optionally substituted)-amino, 9-imino, and 9-(optionally substituted)-oxime derivatives are novel antibacterially active compounds, and can be prepared by alkylation of the 11-hydroxy group under mild conditions.
Davies, John. (1989). 11-ether derivatives of erythromycins (U.S. Patent No. 4847242). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4847242
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile