Patents by Inventor Richard S. Merryman

Richard S. Merryman 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).

  • WASTEWATER TREATMENT SYSTEM
    Publication number: 20150284270
    Abstract: A treatment system and process is described herein to separate constituent parts from aqueous-based products or by-products, such as wastewater from a cellulosic ethanol process. The treatment system may include an ultrafiltration system, a first reverse osmosis system and a second reverse osmosis system. The treatment system may be configured to operate in modified batch mode.
    Type: Application
    Filed: December 15, 2014
    Publication date: October 8, 2015
    Inventor: Richard S. Merryman
  • Wastewater treatment system
    Patent number: 9102544
    Abstract: A treatment system and process is described herein to separate constituent parts from aqueous-based products or by-products, such as wastewater from a cellulosic ethanol process. The treatment system may include an ultrafiltration system, a first reverse osmosis system and a second reverse osmosis system. The treatment system may be configured to operate in modified batch mode.
    Type: Grant
    Filed: December 18, 2012
    Date of Patent: August 11, 2015
    Assignee: BP Corporation North America Inc.
    Inventor: Richard S. Merryman
  • WASTEWATER TREATMENT SYSTEM
    Publication number: 20130118982
    Abstract: A treatment system and process is described herein to separate constituent parts from aqueous-based products or by-products, such as wastewater from a cellulosic ethanol process. The treatment system may include an ultrafiltration system, a first reverse osmosis system and a second reverse osmosis system. The treatment system may be configured to operate in modified batch mode.
    Type: Application
    Filed: December 18, 2012
    Publication date: May 16, 2013
    Applicant: BP Corporation North America Inc.
    Inventor: Richard S. Merryman
  • WASTEWATER TREATMENT SYSTEM
    Publication number: 20110049054
    Abstract: A treatment system and process is described herein to separate constituent parts from aqueous-based products or by-products, such as wastewater from a cellulosic ethanol process. The treatment system may include an ultrafiltration system, a first reverse osmosis system and a second reverse osmosis system. The treatment system may be configured to operate in modified batch mode.
    Type: Application
    Filed: September 18, 2008
    Publication date: March 3, 2011
    Applicant: VERENIUM CORPORATION
    Inventor: Richard S. Merryman