US Patent Issued to Richter Gedeon Nyrt. on May 26 for "Naphthyridine and pyrido[3,4-cpyridazine derivatives as GABA a Alpha5 receptor modulators" (Hungarian Inventors)

ALEXANDRIA, Va., May 26 -- United States Patent no. 12,637,455, issued on May 26, was assigned to Richter Gedeon Nyrt. (Budapest, Hungary).

"Naphthyridine and pyrido[3,4-cpyridazine derivatives as GABA a Alpha5 receptor modulators" was invented by Gyorgy Szabo (Maglod, Hungary), Attila Potor (Pilis, Hungary), Istvan Vago (Budapest, Hungary), Gyorgy Istvan Turos (Budapest, Hungary), Oliver Elias (Marcali, Hungary) and Gabor Laszlo Kapus (Pecel, Hungary).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention provides compounds of formula (I) and/or salts thereof and/or biologically active metabolites thereof and/or prodrugs thereof and/or solvates thereof and/or hydrates thereof and/or polymorphs ...