Patents by Inventor Denis Pierrot

Denis Pierrot 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).

  • Patent number: 5978933
    Abstract: A fault tolerant platform is provided that comprises two systems running pairs of processes in the active and standby state, one process from each pair running on each system. Each system comprises a fault-tolerance controlling process, first communication channels provided between the fault-tolerance controlling process and the processes in the active or standby state running on its system, and second communication channels provided between the fault-tolerance controlling processes. Management of fault tolerance (that is, promoting a process in a standby state to the active state, and making a process in an active state exit from the active state) is handled by the fault-tolerance controlling processes. A generic management of fault tolerant processes is thus provided in which fault detection and switchover is carried out independently of the applications. The invention thus ensures efficient and coherent switchover between active and standby processes.
    Type: Grant
    Filed: January 11, 1996
    Date of Patent: November 2, 1999
    Assignee: Hewlett-Packard Company
    Inventors: Brian Christopher Wyld, Jean-Michel Rosset, Pierre Sauvage, Denis Pierrot, Pierre D. M. Rondel
  • Patent number: 5455226
    Abstract: EGF (Epidermal Growth Factor)-containing pharmaceutical composition and method for the treatment of bronchopulmonary pathologies accompanied by lesions of the bronchial epithelium utilising EGF.
    Type: Grant
    Filed: December 1, 1992
    Date of Patent: October 3, 1995
    Assignees: Synthelabo, Inserm
    Inventors: Jean-Marie Zahm, Edith Puchelle, Denis Pierrot, Rachid Benali, Aline Moreau
  • Patent number: 5420116
    Abstract: Methods for treating disorders of the upper and lower airways, which disorders involve dehydration of the respiratory epithelium and hyperadhesion of mucus, using adenosine 5'-triphosphate disodium salt or uridine 5'-triphosphate, alone or in combination with amiloride.
    Type: Grant
    Filed: June 4, 1992
    Date of Patent: May 30, 1995
    Assignee: Synthelabo
    Inventors: Edith Puchelle, Rachid Benali, Denis Pierrot, Sophie Girod, Jean-Marie Zahm, Aline Moreau
  • Patent number: 5262405
    Abstract: A composition for use in the treatment of the obstruction of air ways comprising one or more phospholipids, alone or in association with excipients. This composition can be used in a method of treating the obstruction of air ways in a patient.
    Type: Grant
    Filed: February 20, 1991
    Date of Patent: November 16, 1993
    Assignees: Synthelabo, Inserm
    Inventors: Sophie Girod-Vaquez, Edith Puchelle, Claude Galabert, Jean-Marie Zam, Denis Pierrot