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. 09, 2025
Filed:
May. 20, 2021
Applicant:
Uniwersytet Jagiellonski, Cracow, PL;
Inventors:
Dawid Panek, Cracow, PL;
Barbara Malawska, Cracow, PL;
Anna Pasieka, Cracow, PL;
Jakub Jonczyk, Cracow, PL;
Anna Wieckowska, Libertow, PL;
Justyna Godyn, Cracow, PL;
Natalia Szalaj, Cracow, PL;
Marek Bajda, Rzeszow, PL;
Kinga Salat, Cracow, PL;
Assignee:
UNIWERSYTET JAGIELLONSKI, Cracow, PL;
Primary Examiner:
Int. Cl.
CPC ...
C07C 215/28 (2006.01); A61P 25/08 (2006.01); A61P 25/28 (2006.01); C07C 233/40 (2006.01);
U.S. Cl.
CPC ...
C07C 215/28 (2013.01); A61P 25/28 (2018.01); C07C 233/40 (2013.01); C07C 2603/18 (2017.05);
Abstract
A group of novel 9H-fluorene derivatives suitable for the preparation of active substances for the treatment of Alzheimer's disease, in particular as multifunctional inhibitors of the BuChE and BACE1 enzymes and beta-amyloid aggregation.