Patents by Inventor Alessandra TOLOMELLI

Alessandra TOLOMELLI 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).

  • Amino deprotection using 3-(diethylamino)propylamine
    Patent number: 11692007
    Abstract: The invention provides a method for the cleavage of Fmoc group characterized by using a solution comprising 3-(diethylamino)propylamine. In particular, it provides a method for the preparation of peptides in solid phase wherein Fmoc protected amino acids are used and the Fmoc group is cleaved by a solution comprising 3-(diethylamino)propylamine.
    Type: Grant
    Filed: December 9, 2021
    Date of Patent: July 4, 2023
    Assignees: Alma Mater Studiorum—Università di Bologna, Fresenius Kabi IPSUM S.r.l.
    Inventors: Giulia Martelli, Paolo Cantelmi, Alessandra Tolomelli, Chiara Palladino, Lucia Ferrazzano, Walter Cabri, Marco Macis, Angelo Viola, Antonio Ricci
  • AMINO DEPROTECTION USING 3-(DIETHYLAMINO)PROPYLAMINE
    Publication number: 20220185842
    Abstract: The invention provides a method for the cleavage of Fmoc group characterized by using a solution comprising 3-(diethylamino)propylamine. In particular, it provides a method for the preparation of peptides in solid phase wherein Fmoc protected amino acids are used and the Fmoc group is cleaved by a solution comprising 3-(diethylamino)propylamine.
    Type: Application
    Filed: December 9, 2021
    Publication date: June 16, 2022
    Applicants: Alma Mater Studiorum - Università di Bologna, FRESENIUS KABI IPSUM S.R.L.
    Inventors: Giulia MARTELLI, Paolo CANTELMI, Alessandra TOLOMELLI, Chiara PALLADINO, Lucia FERRAZZANO, Walter CABRI, Marco MACIS, Angelo VIOLA, Antonio RICCI
  • PROCESS FOR THE PREPARATION OF ALECTINIB
    Publication number: 20220009917
    Abstract: The present invention relates to a process for preparing alectinib, or a pharmaceutically acceptable salt thereof, and to related intermediates.
    Type: Application
    Filed: May 24, 2021
    Publication date: January 13, 2022
    Applicants: FRESENIUS KABI IPSUM S.R.L., Alma Mater Studiorum - Università di Bologna
    Inventors: Walter CABRI, Alessandra TOLOMELLI, Assunta DE NISI, Lucia FERRAZZANO
  • Process for the preparation of alectinib
    Patent number: 11014919
    Abstract: The present invention relates to a process for preparing alectinib, or a pharmaceutically acceptable salt thereof, and to related intermediates.
    Type: Grant
    Filed: December 6, 2019
    Date of Patent: May 25, 2021
    Assignees: Fresenius Kabi IPSUM S.r.l., Alma Mater Studiorum—Università di Bologna
    Inventors: Walter Cabri, Alessandra Tolomelli, Assunta De Nisi, Lucia Ferrazzano
  • PROCESS FOR THE PREPARATION OF ALECTINIB
    Publication number: 20200181133
    Abstract: The present invention relates to a process for preparing alectinib, or a pharmaceutically acceptable salt thereof, and to related intermediates.
    Type: Application
    Filed: December 6, 2019
    Publication date: June 11, 2020
    Applicants: FRESENIUS KABI IPSUM S.R.L., Alma Mater Studiorum - Università di Bologna
    Inventors: Walter CABRI, Alessandra TOLOMELLI, Assunta DE NISI, Lucia FERRAZZANO