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:
Jul. 29, 2025
Filed:
Sep. 04, 2020
Ariva Med Gmbh, Vienna, AT;
Rosemarie Riedl, Vienna, AT;
Susanne Paukner, Vienna, AT;
Wolfgang Wicha, Bruck an der Leitha, AT;
Josef Wieser, Polling in Tirol, AT;
Klaus Thirring, Vienna, AT;
Hermann Kollmann, Linz, AT;
ARIVA MED GMBH, Vienna, AT;
Abstract
A compound of compound according to formula (I): wherein X is selected from the group consisting of CH, CCl and N, Z is selected from the group consisting of CHCOOH, CH(CH)COOH, C(CH)COOH and CHF, D is a single bond connecting A and Ar or selected from the group consisting of CO, NHCO and N(C)alkyl-CO, A is selected from the group consisting of a (C)alkanediyl and a (C)cycloalkanediyl or, if D is N(C)alkyl-CO, A forms a 4- to 7-membered aliphatic heterocyclic ring with the nitrogen atom of N(C)alkyl-CO in D, and Ar is a 6-membered aromatic ring with a first hydroxyl group in para-position to D, a second hydroxyl group in meta-position to D, and with at least one electron-withdrawing element and uses thereof.