Patents by Inventor Enrico Chavez

Enrico Chavez 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: 8323234
    Abstract: The medication delivery device is designed to receive a replaceable medication container and to determine an adjusted medication dose AD for each medication container received if the amount of medication contained in the medication container is not a multiple of a prescribed dose D. The adjusted medication dose is the dose to be delivered instead of the prescribed dose at each use of the medication delivery device with the medication container received. The adjusted dose is determined by selecting one of a first dose, that is higher than the prescribed dose, and of a second dose, that is lower than the prescribed dose, as a function of a variable B that cumulates the values nAD·(AD?D), where nAD is equal to INT(Cont/AD) and Cont is the amount of medication in the medication container received.
    Type: Grant
    Filed: September 23, 2011
    Date of Patent: December 4, 2012
    Assignee: Ares Trading SA
    Inventors: Enrico Chavez, Sandrine Piotelat, Vincent Pongpairochana
  • Patent number: 8137304
    Abstract: The medication delivery device is designed to receive a replaceable medication container and to determine an adjusted medication dose AD before each delivery of the medication contained in the medication container if the current content of the medication container is not a multiple of a prescribed dose D and is greater than the prescribed dose D. The adjusted medication dose AD is the dose to be delivered instead of the prescribed dose D during said medication delivery. The adjusted medication dose AD is determined by selecting one of a first dose, to that is higher than the prescribed dose D, and of a second dose, that is lower than the prescribed dose D, as a function of a variable B that cumulates the values (AD?D).
    Type: Grant
    Filed: January 27, 2006
    Date of Patent: March 20, 2012
    Assignee: Ares Trading SA
    Inventors: Enrico Chavez, Sandrine Piotelat, Vincent Pongpairochana
  • Publication number: 20120007582
    Abstract: The medication delivery device is designed to receive a replaceable medication container and to determine an adjusted medication dose AD for each medication container received if the amount of medication contained in the medication container is not a multiple of a prescribed dose D. The adjusted medication dose is the dose to be delivered instead of the prescribed dose at each use of the medication delivery device with the medication container received. The adjusted dose is determined by selecting one of a first dose, that is higher than the prescribed dose, and of a second dose, that is lower than the prescribed dose, as a function of a variable B that cumulates the values nAD·(AD?D), where nAD is equal to INT(Cont/AD) and Cont is the amount of medication in the medication container received.
    Type: Application
    Filed: September 23, 2011
    Publication date: January 12, 2012
    Inventors: Enrico CHAVEZ, Sandrine PIOTELAT, Vincent PONGPAIROCHANA
  • Patent number: 8043254
    Abstract: The medication delivery device is designed to receive a replaceable medication container (5) and to determine an adjusted medication dose AD for each medication container (5) received if the amount of medication contained in the medication container (5) is not a multiple of a prescribed dose D. The adjusted medication dose is the dose to be delivered instead of the prescribed dose at each use of the medication delivery device with the medication container (5) received. The adjusted dose is determined by selecting one of a first dose, that is higher than the prescribed dose, and of a second dose, that is lower than the prescribed dose, as a function of a variable B that cumulates the values nAD. (AD?D), where nAD is equal to INT (Cont/AD) and Cont is the amount of medication in the medication container received.
    Type: Grant
    Filed: January 23, 2006
    Date of Patent: October 25, 2011
    Assignee: Ares Trading SA
    Inventors: Enrico Chavez, Sandrine Piotelat, Vincent Pongpairochana
  • Publication number: 20090318878
    Abstract: The medication delivery device is designed to receive a replaceable medication container and to determine an adjusted medication dose AD before each delivery of the medication contained in the medication container if the current content of the medication container is not a multiple of a prescribed dose D and is greater than the prescribed dose D. The adjusted medication dose AD is the dose to be delivered instead of the prescribed dose D during said medication delivery. The adjusted medication dose AD is determined by selecting one of a first dose, to that is higher than the prescribed dose D, and of a second dose, that is lower than the prescribed dose D, as a function of a variable B that cumulates the values (AD?D).
    Type: Application
    Filed: January 27, 2006
    Publication date: December 24, 2009
    Inventors: Enrico Chavez, Sandrine Piotelat, Vincent Pongpairochana
  • Publication number: 20090198176
    Abstract: The medication delivery device is designed to receive a replaceable medication container (5) and to determine an adjusted medication dose AD for each medication container (5) received if the amount of medication contained in the medication container (5) is not a multiple of a prescribed dose D. The adjusted medication dose is the dose to be delivered instead of the prescribed dose at each use of the medication delivery device with the medication container (5) received. The adjusted dose is determined by selecting one of a first dose, that is higher than the prescribed dose, and of a second dose, that is lower than the prescribed dose, as a function of a variable B that cumulates the values nAD. (AD?D), where nAD is equal to INT (Cont/AD) and Cont is the amount of medication in the medication container received.
    Type: Application
    Filed: January 23, 2006
    Publication date: August 6, 2009
    Inventors: Enrico Chavez, Sandrine Piotelat, Vincent Pongpairochana
  • Publication number: 20070072303
    Abstract: An improved method of chromatographic analysis of protein samples is disclosed in which a Pluronic surfactant is used.
    Type: Application
    Filed: May 18, 2004
    Publication date: March 29, 2007
    Applicant: Ares Trading S.A.
    Inventors: Giuseppe Arpaia, Marco Berardi, Enrico Chavez, Reinoud Driebergen, Carlo Giartosio, Pierre Lepage