Patents by Inventor NXSTAGE Medical, Inc.

NXSTAGE Medical, Inc. 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).

  • FLUID PURIFICATION METHODS, DEVICES, AND SYSTEMS
    Publication number: 20130146541
    Abstract: A fluid purification system has cells whose purifying capability can be regenerated. Some of the cells are arranged in series to reach a high level of purification. An automatic valve network is controlled to cycle the cells in a way that levels the loads on each, thereby maximizing the service interval for replacing expired cells, enabling all of the cells to be replaced at the same time after having each contributing approximately equally to the purification load, and operated such that at any one time, at least one cell is regenerated so as to enable continuous up-time.
    Type: Application
    Filed: December 13, 2012
    Publication date: June 13, 2013
    Applicant: NXSTAGE Medical, Inc.
    Inventor: NXSTAGE Medical, Inc.