Patents by Inventor MORENO BERTOLAZZI

MORENO BERTOLAZZI 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).

  • Process for the optical purification of esomeprazole
    Patent number: 9688658
    Abstract: An efficient process for increasing the optical purity of the active pharmaceutical ingredient Esomeprazole, by means of a substantially quantitative and selective precipitation and removal of Omeprazole is provided.
    Type: Grant
    Filed: February 23, 2016
    Date of Patent: June 27, 2017
    Assignee: F.I.S.—FABBRICA ITALIANA SINTETICI S.P.A.
    Inventors: Paolo Stabile, Diego Rasia, Nicola Faccin, Moreno Bertolazzi
  • Efficient process for the preparation of Esomeprazole ()-Binol complex
    Patent number: 9428486
    Abstract: Object of the present invention is an improved process for the preparation of Esomeprazole (S)-BINOL complex which is a key intermediate for the synthesis of Esomeprazole and salts thereof.
    Type: Grant
    Filed: June 22, 2015
    Date of Patent: August 30, 2016
    Assignee: F.I.S.—Fabbrica Italiana Sintetici S.p.A.
    Inventors: Paolo Stabile, Moreno Bertolazzi, Nicola Faccin, Diego Rasia
  • EFFICIENT PROCESS FOR THE PREPARATION OF ESOMEPRAZOLE (S)-BINOL COMPLEX
    Publication number: 20160244428
    Abstract: Object of the present invention is an improved process for the preparation of Esomeprazole (S)-BINOL complex which is a key intermediate for the synthesis of Esomeprazole and salts thereof.
    Type: Application
    Filed: June 22, 2015
    Publication date: August 25, 2016
    Inventors: PAOLO STABILE, MORENO BERTOLAZZI, NICOLA FACCIN, DIEGO RASIA