Patents by Inventor John Ramez Zacharia

John Ramez Zacharia 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).

  • Publication number: 20210257095
    Abstract: Methods and systems for providing renal-related clinical decision support are disclosed. In an example, a medical treatment system includes a plurality of medical machines located at each of a plurality of hospitals. At least one medical machine of each hospital generates machine output data. The medical treatment system also includes a plurality of sources of data external to the medical machines and a logic engine implemented on a computer. The logic engine is configured to obtain a module formed via data from the plurality of sources and from the machine output data. The module quantifies a risk assessment for an adverse health condition of a patient undergoing treatment by one of the medical machines. The logic engine is also configured to compare an outcome from the module to a clinical setpoint for the adverse health condition, and provide a notification based on the comparison.
    Type: Application
    Filed: February 17, 2021
    Publication date: August 19, 2021
    Inventor: John Ramez Zacharia
  • Publication number: 20210170084
    Abstract: An extracorporeal and drug delivery system includes (i) a renal failure therapy machine operable with a blood filter in fluid communication with an arterial line and a venous line, the machine including (a) an effluent pump for pumping effluent from the blood filter at an effluent flowrate, and at least one of (b) a dialysis fluid pump for pumping dialysis fluid to the blood filter at a dialysis fluid flowrate, (c) a predilution pump for pumping replacement fluid into the arterial line at a predilution flowrate, or (d) a postdilution pump for pumping replacement fluid into the venous line at a postdilution flowrate; (ii) an infusion pump operable to deliver an intravenous (“IV”) drug to the patient at an IV drug flowrate; and (iii) a coordinating logic implementor configured to adjust the IV drug flowrate based on an amount of the IV drug removed via the effluent flowrate.
    Type: Application
    Filed: December 9, 2020
    Publication date: June 10, 2021
    Inventors: John Ramez Zacharia, Bernd Wittner, Matthew Alan Bivans