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. 11, 1997
Filed:
Aug. 04, 1995
Applicant:
Inventors:
Samarendra Nath Maiti, Edmonton, CA;
Oludotun Adebayo Phillips, Edmonton, CA;
Andhe Venkat Reddy, Edmonton, CA;
Eduardo Luis Setti, Edmonton, CA;
Ronald George Micetich, Sherwood Park, CA;
Chieko Kunugita, Tokushima-ken, JP;
Fusahiro Higashitani, Tokushima, JP;
Akio Hyodo, Tokushima-ken, JP;
Assignees:
Syphar Laboratories, Inc., Alberta, CA;
Taiho Pharmaceutical Co., Ltd., Tokyo-to, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D / ; C07D / ; A61K / ;
U.S. Cl.
CPC ...
514195 ; 540310 ;
Abstract
Novel 3-(substituted)-3-methyl-4-thia-1-azabicyclo�3.2.0!heptane-2-carboxylate, 4,4-dioxides which are of value for use in combination with .beta.-lactam antibiotics to increase the effectiveness of the antibiotics.
Maiti, Samarendra. (1997). Penam sulfones as .beta.-lactamase inhibitors (U.S. Patent No. 5686441). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5686441
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile