Patents by Inventor Renato De Fanti

Renato De Fanti 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).

  • Derivatives of 1-phenyl-2-pyridinyl alkyl alcohols as phosphodiesterase inhibitors
    Patent number: 9931327
    Abstract: Derivatives of 1-phenyl-2-pyridinyl alkyl alcohols are useful as inhibitors of the phosphodiesterase 4 (PDE4) enzyme and the treatment of certain conditions such as COPD.
    Type: Grant
    Filed: September 24, 2015
    Date of Patent: April 3, 2018
    Assignee: CHIESI FARMACEUTICI S.p.A.
    Inventors: Elisabetta Armani, Gabriele Amari, Laura Carzaniga, Carmelida Capaldi, Oriana Esposito, Gino Villetti, Renato De Fanti
  • DERIVATIVES OF 1-PHENYL-2-PYRIDINYL ALKYL ALCOHOLS AS PHOSPHODIESTERASE INHIBITORS
    Publication number: 20160008338
    Abstract: Derivatives of 1-phenyl-2-pyridinyl alkyl alcohols are useful as inhibitors of the phosphodiesterase 4 (PDE4) enzyme and the treatment of certain conditions such as COPD.
    Type: Application
    Filed: September 24, 2015
    Publication date: January 14, 2016
    Applicant: Chiesi Farmaceutici S.p.A.
    Inventors: Elisabetta ARMANI, Gabriele Amari, Laura Carzaniga, Carmelida Capaldi, Oriana Esposito, Gino Villetti, Renato De Fanti
  • Benzhydryl derivatives
    Patent number: 9145409
    Abstract: Compounds having a benzhydryl structure represented by formula (I) described herein are both phosphodiesterase 4 (PDE4) enzyme inhibitors and muscarinic M3 receptor antagonists and are useful for treating diseases of the respiratory tract.
    Type: Grant
    Filed: December 4, 2014
    Date of Patent: September 29, 2015
    Assignee: CHIESI FARMACEUTICI S.p.A
    Inventors: Gabriele Amari, Elisabetta Armani, Carmelida Capaldi, Renato De Fanti, Mauro Riccaboni, Charles Baker-Glenn, Hervé Van De Poël
  • BENZHYDRYL DERIVATIVES
    Publication number: 20150158857
    Abstract: Compounds having a benzhydryl structure represented by formula (I) described herein are both phosphodiesterase 4 (PDE4) enzyme inhibitors and muscarinic M3 receptor antagonists and are useful for treating diseases of the respiratory tract.
    Type: Application
    Filed: December 4, 2014
    Publication date: June 11, 2015
    Applicant: CHIESI FARMACEUTICI S.p.A.
    Inventors: Gabriele AMARI, Elisabetta Armani, Carmelida Capaldi, Renato De Fanti, Mauro Riccaboni, Charles Baker-Glenn, Hervé Van De Poël
  • DERIVATIVES OF 1-PHENYL-2-PYRIDINYL ALKYL ALCOHOLS AS PHOSPHODIESTERASE INHIBITORS
    Publication number: 20140057882
    Abstract: Derivatives of 1-phenyl-2-pyridinyl alkyl alcohols are useful as inhibitors of the phosphodiesterase 4 (PDE4) enzyme and the treatment of certain conditions such as COPD.
    Type: Application
    Filed: October 8, 2013
    Publication date: February 27, 2014
    Applicant: CHIESI FARMACEUTICI S.p.A.
    Inventors: Elisabetta ARMANI, GABRIELE AMARI, LAURA CARZANIGA, CARMELIDA CAPALDI, ORIANA ESPOSITO, GINO VILLETTI, RENATO DE FANTI
  • DERIVATIVES OF 1-PHENYL-2-PYRIDINYL ALKYL ALCOHOLS AS PHOSPHODIESTERASE INHIBITORS
    Publication number: 20130005716
    Abstract: Derivatives of 1-phenyl-2-pyridinyl alkyl alcohols are useful as inhibitors of the phosphodiesterase 4 (PDE4) enzyme and the treatment of certain conditions such as COPD.
    Type: Application
    Filed: June 5, 2012
    Publication date: January 3, 2013
    Applicant: Chiesi Farmaceutici S.p.A.
    Inventors: Elisabetta Armani, Gabriele Amari, Laura Carzaniga, Carmelida Capaldi, Oriana Esposito, Gino Villetti, Renato De Fanti
  • .alpha.-amino acid amides, preparation thereof and the therapeutical use thereof
    Patent number: 6114391
    Abstract: The present invention relates to serinamide, glycinamide, alaninamide and phenylalaninamide derivatives of formula (I) wherein R, R', R.sub.1 and R.sub.2 are as defined in the disclosure. The compounds (I) are useful for the treatment of neurological diseases.
    Type: Grant
    Filed: February 18, 1999
    Date of Patent: September 5, 2000
    Assignee: Chiesi Farmaceutici S.p.A.
    Inventors: Paolo Chiesi, Paolo Ventura, Maurizio Del Canale, Renato De Fanti, Elisabetta Armani, Gino Villetti, Claudio Pietra
  • Process for the preparation of 5,6-dihydroxy-2-amino-1,2,3,4-tetrahydronaphthalene derivatives
    Patent number: 6034277
    Abstract: A process, and variations thereof, for the preparation of 5,6-dihydroxy-2-amino-1,2,3,4-tetrahydronaphthalene derivatives of formula (I), wherein R.sub.1, R.sub.2, R.sub.3 can independently be hydrogen or lower alkyl.
    Type: Grant
    Filed: June 4, 1999
    Date of Patent: March 7, 2000
    Assignee: Chiesi Farmaceutici S.p.A.
    Inventors: Paolo Chiesi, Paolo Ventura, Vittorino Servadio, Maurizio Del Canale, Renato De Fanti, Gabriele Amari
  • Process for the preparation of 5,6-dihydroxy-2-amino-1,2,3,4-tetrahydronaphthalene derivatives
    Patent number: 5936125
    Abstract: A process, and variations thereof, for the preparation of 5,6-dihydroxy-2-amino-1,2,3,4-tetrahydronaphthalene derivatives of formula (I), wherein R.sub.1, R.sub.2, R.sub.3 can independently be hydrogen or lower alkyl.
    Type: Grant
    Filed: November 3, 1997
    Date of Patent: August 10, 1999
    Assignee: Chiesi Farmaceutici S.p.A.
    Inventors: Paolo Chiesi, Paolo Ventura, Vittorino Servadio, Maurizio Del Canale, Renato De Fanti, Gabriele Amari
  • Process for the preparation of 5-6-dihydroxy-2-amino-1, 2, 3, 4-tetrahydronaphthalene derivatives
    Patent number: 5710336
    Abstract: A process, and variations thereof, for the preparation of 5,6-dihydroxy-2-amino-1,2,3,4-tetrahydronaphthalene derivatives of formula (I), wherein R.sub.1, R.sub.2, R.sub.3 can independently be hydrogen or lower alkyl.
    Type: Grant
    Filed: October 24, 1996
    Date of Patent: January 20, 1998
    Assignee: Chiesi Farmaceutici S.p.A.
    Inventors: Paolo Chiesi, Paolo Ventura, Vittorino Servadio, Maurizio Del Canale, Renato De Fanti, Gabriele Amari