Patents by Inventor Andrea Nicoli

Andrea Nicoli 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 preparation of gabapentin
    Patent number: 7199266
    Abstract: A process for the purification of gabapentin by treatment of a crude aqueous gabapentin hydrochloride solution with a strong cationic ion exchange resin.
    Type: Grant
    Filed: October 15, 2001
    Date of Patent: April 3, 2007
    Assignee: Zambon Group S.p.A.
    Inventors: Vincenzo Cannata, Andrea Nicoli, Francesco Corcella
  • Process for the preparation of gabapentin
    Publication number: 20070066843
    Abstract: The present invention relates to an improved process for the preparation of gabapentin and, more particularly, to an improvement of the preparation reaction of 1,1-cyclohexanediacetic acid monoamide, intermediate utilized in the preparation of gabapentin.
    Type: Application
    Filed: November 9, 2004
    Publication date: March 22, 2007
    Inventors: Katiuscia Arrighi, Vincenzo Cannata, Francesco Corcella, Gaetano Marchioro, Andrea Nicoli, Maurizio Paiocchi, Marco Villa
  • Process for the preparation of gabapentin
    Publication number: 20070043237
    Abstract: A process for the purification of gabapentin by treatment of a crude aqueous gabapentin hydrochloride solution with a strong cationic ion exchange resin.
    Type: Application
    Filed: March 28, 2006
    Publication date: February 22, 2007
    Applicant: ZAMBON GROUP S.P.A
    Inventors: Vincenzo Cannata, Andrea Nicoli, Francesco Corcella
  • Stable gabapentin compositions
    Publication number: 20060122272
    Abstract: Stable compositions containing gabapentin compositions, methods of preparing such compositions, and methods of using such compositions.
    Type: Application
    Filed: January 23, 2006
    Publication date: June 8, 2006
    Applicant: ZAMBON GROUP S.P.A
    Inventors: Vincenzo Cannata, Francesco Corcella, Andrea Nicoli
  • Process for the preparation of gabapentin
    Publication number: 20040068011
    Abstract: A process for the purification of gabapentin by treatment of a crude aqueous gabapentin hydrochloride solution with a strong cationic ion exchange resin.
    Type: Application
    Filed: November 25, 2003
    Publication date: April 8, 2004
    Inventors: Vincenzo Cannata, Andrea Nicoli, Francesco Corcella
  • Stable gabapentin compositions
    Publication number: 20030119908
    Abstract: Stable compositions containing gabapentin compositions, methods of preparing such compositions, and methods of using such compositions.
    Type: Application
    Filed: December 21, 2001
    Publication date: June 26, 2003
    Applicant: ZAMBON GROUP S.P.A.
    Inventors: Vincenzo Cannata, Francesco Corcella, Andrea Nicoli