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:
Nov. 28, 1978
Filed:
Nov. 08, 1973
Applicant:
Inventors:
George R Fosker, Horsham, GB;
William Davies, Edinburgh, GB;
Assignee:
Beecham Group Limited, , GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ;
U.S. Cl.
CPC ...
2602391 ; 424271 ;
Abstract
.beta.-Aminopenicillins, Salts and Esters are described having a wide spectrum of activity against Gram-positive and Gram-negative organisms. The .beta.-aminopenicillins are derivatives of 6-amino-penicillanic acid and the procedure for preparing the .beta.-aminopenicillins is set forth. .beta.-aminopenicillins are characterized by having in the 6-position side chain a cycloalkyl ring of 5 - 7 carbon atoms particularly cyclopentyl, cyclohexyl or cycloheptyl.
Quick Actions:
Fosker, George. (1978). .beta.-aminopenicillins, salts and esters (U.S. Patent No. 4127570). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4127570
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile