Patents by Inventor Jose Luis Garcia Navaio

Jose Luis Garcia Navaio 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).

  • Phthalazine derivatives as phosphodiesterase 4-inhibitors
    Publication number: 20040043999
    Abstract: A process for preparing a compound of formula I: 1
    Type: Application
    Filed: May 20, 2003
    Publication date: March 4, 2004
    Applicant: Zambon Group S.p.A
    Inventors: Mauro Napoletano, Gabriele Norcini, Daniela Botta, Giancarlo Grancini, Gabriele Morazzoni, Francesco Santangelo, Jorge G. Siro Herrero, Jose Luis Garcia Navaio, Julio G. Alvarez-Builla
  • Phthalazine derivatives as phosphodiesterase 4 inhibitors
    Patent number: 6589951
    Abstract: Compounds of formula (I) wherein B is alkylene, amino, CONH or a bond; Cy is optionally substituted phenyl or heteroaryl; R is H, phenyl or (C1-4)alkyl optionally substituted; R1 is (C1-6)alkyl or polyfluoro(C1-6)-alkyl; R2 is (C4-7)cycloalkyl optionally containing an oxygen atom and optionally substituted; and the N→O derivatives and pharmaceutically acceptable salt thereof are PDE 4 and TNF&agr; inhibitors.
    Type: Grant
    Filed: August 10, 2000
    Date of Patent: July 8, 2003
    Assignee: Zambon Group S.p.A.
    Inventors: Mauro Napoletano, Gabriele Norcini, Daniela Botta, Giancarlo Grancini, Gabriele Morazzoni, Francesco Santangelo, Jorge G. Siro Herrero, José Luis Garcia Navaio, Julio G. Alvarez-Builla