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. 07, 2006
Filed:
Sep. 25, 2003
Noel J. DE Souza, Mumbai, IN;
Prasad K Deshpande, Aurangabad, IN;
Milind C. Shukla, Aurangabad, IN;
Siddiqui M Jaweed Mukarram, Aurangabad, IN;
Dilip Ganesh Kulkarni, Aurangabad, IN;
Ansari Azizur Rahman, Aurangabad, IN;
Ravindra D Yeole, Aurangabad, IN;
Mahesh V Patel, Aurangabad, IN;
Shrikant V Gupte, Aurangabad, IN;
Noel J. de Souza, Mumbai, IN;
Prasad K Deshpande, Aurangabad, IN;
Milind C. Shukla, Aurangabad, IN;
Siddiqui M Jaweed Mukarram, Aurangabad, IN;
Dilip Ganesh Kulkarni, Aurangabad, IN;
Ansari Azizur Rahman, Aurangabad, IN;
Ravindra D Yeole, Aurangabad, IN;
Mahesh V Patel, Aurangabad, IN;
Shrikant V Gupte, Aurangabad, IN;
Wockhardt Limited, New Delhi, IN;
Abstract
The invention relates to the new arginine salt forms of RS-(±)-9-fluoro-6,7-dihydro-8-(4-hydroxypiperidin-1-yl)-5-methyl-1-oxo-1H,5H-benzo[i,j]quinolizine-2-carboxylic acid, S-(−)-9-fluoro-6,7-dihydro-8-(4-hydroxypiperidin-1-yl)-5-methyl-1-oxo-1H,5H-benzo[i,j]quinolizine-2-carboxylic acid, R-(+)-9-fluoro-6,7-dihydro-8-(4-hydroxypiperidin-1-yl)-5-methyl-1-oxo-1H,5H-benzo[i,j]quinolizine-2-carboxylic acid, a process for their preparation and pharmaceutical formulations which comprise those arginine salt forms as the active ingredient for its use in treating microbial infections.