Patents by Inventor Carlos Jacobo Ezon

Carlos Jacobo Ezon 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).

  • Carbon dioxide gas removal from a fluid circuit of a dialysis device
    Patent number: 8414686
    Abstract: The present invention is directed to degassing devices for dialysate circuits. One embodiment has a first housing and a second housing positioned within the first housing in an annular relationship. A second embodiment comprises a dialysate regeneration system with urease, a dialyzer, and a housing with an external wall, where the external wall is exposed to atmosphere and comprises a material that passes gas but does not pass liquid and where the housing is positioned between the urease and dialyzer.
    Type: Grant
    Filed: September 21, 2011
    Date of Patent: April 9, 2013
    Assignee: Fresenius Medical Care Holdings, Inc.
    Inventors: Victor Gura, Carlos Jacobo Ezon, Masoud Beizai
  • CARBON DIOXIDE GAS REMOVAL FROM A FLUID CIRCUIT OF A DIALYSIS DEVICE
    Publication number: 20120031825
    Abstract: The present invention is directed to degassing devices for dialysate circuits. One embodiment has a first housing and a second housing positioned within the first housing in an annular relationship. A second embodiment comprises a dialysate regeneration system with urease, a dialyzer, and a housing with an external wall, where the external wall is exposed to atmosphere and comprises a material that passes gas but does not pass liquid and where the housing is positioned between the urease and dialyzer.
    Type: Application
    Filed: September 21, 2011
    Publication date: February 9, 2012
    Applicant: Fresenius Medical Care Holdings, Inc.
    Inventors: Victor Gura, Carlos Jacobo Ezon, Mesoud Beizai
  • Carbon dioxide gas removal from a fluid circuit of a dialysis device
    Patent number: 8034161
    Abstract: The present invention is directed to degassing devices for dialysate circuits. One embodiment has a first housing and a second housing positioned within the first housing in an annular relationship. A second embodiment comprises a dialysate regeneration system with urease, a dialyzer, and a housing with an external wall, where the external wall is exposed to atmosphere and comprises a material that passes gas but does not pass liquid and where the housing is positioned between the urease and dialyzer.
    Type: Grant
    Filed: January 16, 2009
    Date of Patent: October 11, 2011
    Assignee: Fresenius Medical Care Holdings, Inc.
    Inventors: Victor Gura, Carlos Jacobo Ezon, Masoud Beizai
  • Carbon Dioxide Gas Removal From a Fluid Circuit of a Dialysis Device
    Publication number: 20090282980
    Abstract: The present invention is directed to degassing devices for dialysate circuits. One embodiment has a first housing and a second housing positioned within the first housing in an annular relationship. A second embodiment comprises a dialysate regeneration system with urease, a dialyzer, and a housing with an external wall, where the external wall is exposed to atmosphere and comprises a material that passes gas but does not pass liquid and where the housing is positioned between the urease and dialyzer.
    Type: Application
    Filed: January 16, 2009
    Publication date: November 19, 2009
    Inventors: Victor Gura, Carlos Jacobo Ezon, Mesoud Beizai