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:
Sep. 13, 1977
Filed:
Sep. 30, 1975
Applicant:
Inventors:
Allan Guildford Brown, Cranleigh, EN;
Thomas Trefor Howarth, Rudgwick, EN;
Assignee:
Beecham Group Limited, , EN;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D / ;
U.S. Cl.
CPC ...
2603 / ; 424272 ;
Abstract
Substituted azetidinones having antibacterial activity and pharmaceutically acceptable salts and esters thereof and pharmaceutical compositions containing an antibacterially effective amount of such an azetidinone. A representative compound is methyl 3-(2'-hydroxyethyl)-7-oxo-1-aza-4-oxabicyclo[3,2,0]-heptane-2-carboxylate. The daily dosage is between 50 and 6,000 mg.
Brown, Allan. (1977). Antibacterial substituted azetidinones (U.S. Patent No. 4048186). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4048186
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile