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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 4032567 B1

PDFFull Text
Date of Patent:
Jun. 28, 1977

Filed:

Mar. 03, 1975

Triiodoisophthalic acid monoamino acid amides, process for the

Applicant:
Inventors:

Erich Klieger, Berlin, DT;

Wolfgang Beich, Berlin, DT;

Eberhard Schroder, Berlin, DT;

Assignee:

Schering Aktiengesellschaft, Berlin & Bergkamen, DT;

Attorney:

Millen & White

Primary Examiner:

Paul J Killos

Int. Cl.
CPC ...
C07C / ;
U.S. Cl.
CPC ...
260519 ; 2601 / ; 2602 / ; 2602 / ; 2602 / ; 260309 ; 2603 / ; 2603262 ; 260516 ; 2605 / ; 2605 / ; 2605 / ; 26032641 ;
Abstract

New amino acid derivative of acylamino-5-alkylcarbamoyl-2,4,6-triiodobenzoic acids are described together with processes for their preparation and use and novel intermediates useful in preparing these compounds. The compounds are valuable radiopaque agents useful as X-ray contrast media.

Find Patent Forward Citations

Klieger, Erich. (1977). Triiodoisophthalic acid monoamino acid amides, process for the (U.S. Patent No. 4032567). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4032567

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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