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:
Dec. 28, 1976
Filed:
Dec. 22, 1975
Applicant:
Inventors:
James J Kaminski, Lawrence, KS (US);
Nicolae S Bodor, Lawrence, KS (US);
Assignee:
Interx Research Corporation, Lawrence, KS (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A01N / ; A01N / ;
U.S. Cl.
CPC ...
424272 ;
Abstract
Antibacterially effective 3-chloro-2-oxazolidinones are prepared by chlorination of an appropriate 2-oxazolidinone either with elemental chlorine in an aqueous medium or with a mono-, di- or trichloroisocyanuric acid (cyanuric chloride) in an inert organic solvent. The 2-oxazolidinones are, in turn, prepared by reaction of an appropriate ethanolamine either with a di-lower-alkyl carbonate in the presence of a strong base or with urea at an elevated temperature.
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Kaminski, James. (1976). Method of inhibiting bacterial growth with certain selected (U.S. Patent No. 4000293). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4000293
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