Patents by Inventor Marinella Roberti

Marinella Roberti has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • COMPOUNDS AND COMPOSITIONS FOR THE TREATMENT OF TUMORS
    Publication number: 20230052747
    Abstract: The present invention relates to compounds of Formula (Ia) or pharmaceutically acceptable salts, hydrates, solvates, clathrates, polymorphs, stereoisomers thereof. It further discloses a pharmaceutical composition comprising compounds of Formula (Ia) and the use of compounds of Formula (Ib), in particular for the use in the treatment of diseases or disorders wherein disrupting Rad51-BRCA2 interaction is beneficial.
    Type: Application
    Filed: December 11, 2020
    Publication date: February 16, 2023
    Inventors: Andrea Cavalli, Domenico Milano, Marcella Manerba, Greta Bagnolini, Jose Antonio Ortega Martinez, Marinella Roberti, Giuseppina Di Stefano, Roberto Pellicciari, Francesca De Franco, Saverio Minucci, Pier Giuseppe Pelicci, Viola Previtali
  • Process for the synthesis of aminaphtone
    Patent number: 8987503
    Abstract: The present invention concerns a new process for the synthesis of aminaphtone, which makes use of non-toxic solvents and reagents, under mild reaction and temperature conditions. The aminaphtone obtained with the method of the present invention also has a purity of at least 98% in weight. The method comprises the following steps: a) epoxidating menadione 1 to provide epoxide 2, b) acidifying epoxide 2 to provide hydroxynaphthoquinone 3, c) esterifying between hydroxynaphthoquinone 3 and 4-aminobenzoyl chloride to obtain compound 4, and d) reducing compound 4 in the presence of a reducing agent in water to obtain aminaphtone.
    Type: Grant
    Filed: April 28, 2014
    Date of Patent: March 24, 2015
    Assignee: Laboratori Baldacci SpA
    Inventors: Massimo Baldacci, Marinella Roberti
  • PROCESS FOR THE SYNTHESIS OF AMINAPHTONE
    Publication number: 20140323747
    Abstract: The present invention concerns a new process for the synthesis of aminaphtone, which makes use of non-toxic solvents and reagents, under mild reaction and temperature conditions. The aminaphtone obtained with the method of the present invention also has a purity of at least 98% in weight. The method comprises the following steps: a) epoxidating menadione 1 to provide epoxide 2, b) acidifying epoxide 2 to provide hydroxynaphthoquinone 3, c) esterifying between hydroxynaphthoquinone 3 and 4-aminobenzoyl chloride to obtain compound 4, and d) reducing compound 4 in the presence of a reducing agent in water to obtain aminaphtone.
    Type: Application
    Filed: April 28, 2014
    Publication date: October 30, 2014
    Applicant: LABORATORI BALDACCI SPA
    Inventors: Massimo BALDACCI, Marinella Roberti