Patents by Inventor Chris D. Davies

Chris D. Davies 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).

  • Method of maintaining water quality in a process stream
    Patent number: 9409110
    Abstract: Disclosed and claimed is a method of removing contaminants from a process stream or stabilizing a system parameter in the process stream. The method includes providing a filtration system in communication with a controller, wherein the controller is operable to automatically initiate a flow from the process stream into the filtration system when the system parameter of the process stream is within above an upper threshold value and/or below a lower threshold value; and activating the filtration system, wherein the flow comprises a flow rate through the filtration system and the controller is operable to adjust the flow rate.
    Type: Grant
    Filed: July 14, 2011
    Date of Patent: August 9, 2016
    Assignee: NALCO COMPANY
    Inventors: Ana-Mariana Urmenyi, Amit Gupta, Chris D. Davies, Bert Simons
  • METHOD OF MAINTAINING WATER QUALITY IN A PROCESS STREAM
    Publication number: 20130015137
    Abstract: Disclosed and claimed is a method of removing contaminants from a process stream or stabilizing a system parameter in the process stream. The method includes providing a filtration system in communication with a controller, wherein the controller is operable to automatically initiate a flow from the process stream into the filtration system when the system parameter of the process stream is within above an upper threshold value and/or below a lower threshold value; and activating the filtration system, wherein the flow comprises a flow rate through the filtration system and the controller is operable to adjust the flow rate.
    Type: Application
    Filed: July 14, 2011
    Publication date: January 17, 2013
    Inventors: Ana-Mariana Urmenyi, Amit Gupta, Chris D. Davies, Bert Simons