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. 18, 1984
Filed:
Aug. 25, 1981
Takashi Kamiya, Suita, JP;
Masashi Hashimoto, Toyonaka, JP;
Osamu Nakaguti, Osaka, JP;
Teruo Oku, Osaka, JP;
Yoshiharu Nakai, Otsu, JP;
Hidekazu Takeno, Nara, JP;
Fujisawa Pharmaceutical Co., Ltd., Osaka, JP;
Abstract
This invention relates to new 2-azetidinone compounds, which have antimicrobial activities, and to processes for the preparation thereof, and more particularly, this invention provides new 2-azetidinone compounds, especially ones having various substituted carboxyalkyl radicals at the first position and having various group at the fourth position of the azetidinone nucleus, which have antimicrobial activity against various pathogenic microorganisms and are useful as antibiotics in treatment for microbial infections in mammals including human beings and animals.