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. 09, 1984
Filed:
Sep. 29, 1982
Applicant:
Inventors:
August J Kempf, Staten Island, NY (US);
Kenneth E Wilson, Westfield, NJ (US);
Otto D Hensens, Middletown, NJ (US);
Richard L Monaghan, Somerset, NJ (US);
Sheldon B Zimmerman, Springfield, NJ (US);
Eugene L Dulaney, Summit, NJ (US);
Assignee:
Merck & Co., Inc., Rahway, NJ (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; C07D / ;
U.S. Cl.
CPC ...
424283 ; 435118 ; 549414 ;
Abstract
The antibiotic, L-681,217, having antibacterial and growth-permittant activity, is produced by fermentation of Streptomyces cattleya in a suitable nutrient media.
Kempf, August. (1984). Discovery of antibiotic l-681,217 in fermentation broth (U.S. Patent No. 4476139). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4476139
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile