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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.:

US 4670440 B1

PDFFull Text
Date of Patent:
Jun. 02, 1987

Filed:

Apr. 21, 1986

Medicinal norfloxacin salts

Applicant:
Inventors:

Tamas Szuts, Budapest, HU;

Peter Szentmiklosi, Budapest, HU;

Jozsef Lengyel, Budapest, HU;

Istvan Hermecz, Budapest, HU;

Lelle Vasvari nee Debreczy, Budapest, HU;

Agnes Horvath, Budapest, HU;

Geza Kerszturi, Budapest, HU;

Gabor Kovacs, Budapest, HU;

Gabor Horvath, Budapest, HU;

Katalin Marmarosi nee Kellner, Biatorbagy, HU;

Assignee:

Chinoin Gyogyszer es Vegyeszeti Termekek Gyara RT., Budapest, HU;

Attorneys:

Ross; Karl F.

Dubno; Herbert

Myers; Jonathan

Primary Examiner:

Glennon H Hollrah

Assistant Examiner:

James H Turnipseed

Int. Cl.
CPC ...
A61K / ; C07D / ;
U.S. Cl.
CPC ...
514254 ; 544363 ;
Abstract

N,N,N-trimethyl-2-hydroxyethyl-ammonium-[1-ethyl-6-fluoro-4-oxo-7-(1-pipera zinyl)-1,4-dihydro-quinolizine-3-carboxylate] of the formula I ##STR1## as a norfloxacin antimicrobial salt capable of enteral administration.

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Szuts, Tamas. (1987). Medicinal norfloxacin salts (U.S. Patent No. 4670440). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4670440

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