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. 23, 2012
Filed:
Mar. 06, 2008
Hideo Tanaka, Okayama, JP;
Manabu Kuroboshi, Okayama, JP;
Syoichi Tateyama, Okayama, JP;
Takae Yamada, Tokushima, JP;
Yutaka Kameyama, Osaka, JP;
Hideo Tanaka, Okayama, JP;
Manabu Kuroboshi, Okayama, JP;
Syoichi Tateyama, Okayama, JP;
Takae Yamada, Tokushima, JP;
Yutaka Kameyama, Osaka, JP;
Otsuka Chemical Co., Ltd., Osaka-Shi, JP;
Abstract
The present invention provides a method by which a 6-hydroxyethyl penam compound represented by General Formula (2) below can be produced with a high selectivity: wherein R represents a hydrogen atom or a protective group for carboxylic acid and Xrepresents a halogen atom; wherein R and Xare the same as above, and Xrepresents a halogen atom;
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile