The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 13, 2024
Filed:
Mar. 25, 2021
Nxstage Medical, Inc., Lawrence, MA (US);
Jeffrey H. Burbank, Manchester, MA (US);
Dennis M. Treu, Castle Rock, CO (US);
Goetz Friederichs, Beverly, MA (US);
Brian C. Green, Westford, MA (US);
Christopher S. Mcdowell, Murray, UT (US);
James M. Brugger, Newburyport, MA (US);
NxStage Medical, Inc., Lawrence, MA (US);
Abstract
A fluid treatment plant has a filter module including at least a first filter and a second filter connected in series and connectable to a supply of fluid. A pump is fluidly connected to the filter module and a controller with a fluid quality sensor is connected to detect a quality of the fluid between the first filter and the second filter. A filter module detector is connected to the controller configured to uniquely detect a filter module connected to the pump, and the controller is controls the pump responsively to a signal from the fluid quality sensor and the module detector. The controller is configured to continue pumping based on output of the quality sensor and/or based on output from the filter module detector.