Patents by Inventor John VanDeMierden

John VanDeMierden 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).

  • Incineration byproduct processing and methods
    Patent number: 10118182
    Abstract: Methods and systems for processing incineration byproduct from waste incinerators, ash purification and recovery of materials and metals. High levels of aggregate and metals recovery and ash purification are achieved for residual ash with reduced environmental contaminants.
    Type: Grant
    Filed: February 15, 2017
    Date of Patent: November 6, 2018
    Assignee: PURE RECOVERY GROUP, L.P.
    Inventor: John Vandemierden
  • INCINERATION BYPRODUCT PROCESSING AND METHODS
    Publication number: 20170157620
    Abstract: Methods and systems for processing incineration byproduct from waste incinerators, ash purification and recovery of materials and metals. High levels of aggregate and metals recovery and ash purification are achieved for residual ash with reduced environmental contaminants.
    Type: Application
    Filed: February 15, 2017
    Publication date: June 8, 2017
    Inventor: John Vandemierden
  • Incineration byproduct processing systems and methods
    Patent number: 9573139
    Abstract: Methods and systems for processing incineration byproduct from waste incinerators, ash purification and recovery of materials and metals. High levels of aggregate and metals recovery and ash purification are achieved for residual ash with reduced environmental contaminants.
    Type: Grant
    Filed: October 9, 2014
    Date of Patent: February 21, 2017
    Assignee: PURE RECOVERY GROUP, L.P.
    Inventor: John Vandemierden
  • INCINERATION BYPRODUCT PROCESSING SYSTEMS AND METHODS
    Publication number: 20150020701
    Abstract: Methods and systems for processing incineration byproduct from waste incinerators, ash purification and recovery of materials and metals. High levels of aggregate and metals recovery and ash purification are achieved for residual ash with reduced environmental contaminants.
    Type: Application
    Filed: October 9, 2014
    Publication date: January 22, 2015
    Inventor: John VANDEMIERDEN
  • Ash processing and metals recovery systems and methods
    Patent number: 8905242
    Abstract: Methods and systems for incineration ash such as ash from municipal waste incineration plants, purification and recovery of materials and metals. Increased levels of aggregate and metals recovery and purification are achieved and production of residual ash with less environmental contaminants.
    Type: Grant
    Filed: March 15, 2013
    Date of Patent: December 9, 2014
    Inventor: John Vandemierden
  • ASH PROCESSING AND METALS RECOVERY SYSTEMS AND METHODS
    Publication number: 20130313167
    Abstract: Methods and systems for incineration ash such as ash from municipal waste incineration plants, purification and recovery of materials and metals. Increased levels of aggregate and metals recovery and purification are achieved and production of residual ash with less environmental contaminants.
    Type: Application
    Filed: March 15, 2013
    Publication date: November 28, 2013
    Inventor: John VANDEMIERDEN
  • ASH PROCESSING AND METALS RECOVERY SYSTEMS AND METHODS
    Publication number: 20120298562
    Abstract: Methods and systems for incineration ash such as ash from municipal waste incineration plants, purification and recovery of materials and metals. Increased levels of aggregate and metals recovery and purification are achieved and production of residual ash with less environmental contaminants.
    Type: Application
    Filed: May 25, 2012
    Publication date: November 29, 2012
    Inventor: John VanDeMierden