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:
May. 13, 1980
Filed:
May. 04, 1979
Applicant:
Inventors:
Martha Kellett, Nutley, NJ (US);
David Pruess, North Caldwell, NJ (US);
James P Scannell, North Caldwell, NJ (US);
Assignee:
Hoffman-La Roche Inc., Nutley, NJ (US);
Primary Examiner:
Int. Cl.
CPC ...
C07D / ; A61K / ;
U.S. Cl.
CPC ...
2602453 ; 424272 ; 435120 ; 435886 ;
Abstract
A novel bioactive substance of the formula ##STR1## is produced in the fermentation of Streptomyces clavuligerus. Also disclosed is a fermentation method of making the substance. The substance exhibits in vitro antimicrobial activity in defined minimal medium and antifungal activity in natural medium.
Kellett, Martha. (1980). 2-(3-alanyl)clavam antibiotic (U.S. Patent No. 4202819). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4202819
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile