Patents by Inventor Louis A. BRITTON

Louis A. BRITTON 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 FOR PLATINUM RECOVERY FROM MATERIALS CONTAINING RHENIUM AND PLATINUM METALS
    Publication number: 20170275733
    Abstract: The present disclosure relates to hydrometallurgical methods for the isolation and recovery of platinum from rhenium-containing materials, and more particularly, from superalloys containing rhenium, platinum, and other metals. The disclosure also relates to apparatuses capable of carrying out the hydrometallurgical methods and the product streams generated from the methods and apparatuses.
    Type: Application
    Filed: June 5, 2017
    Publication date: September 28, 2017
    Applicant: Techemet, LLC
    Inventors: Louis A. BRITTON, Georges Z. MARKARIAN
  • Method for platinum recovery from materials containing rhenium and platinum metals
    Patent number: 9708690
    Abstract: The present disclosure relates to hydrometallurgical methods for the isolation and recovery of platinum from rhenium-containing materials, and more particularly, from superalloys containing rhenium, platinum, and other metals. The disclosure also relates to apparatuses capable of carrying out the hydrometallurgical methods and the product streams generated from the methods and apparatuses.
    Type: Grant
    Filed: January 21, 2016
    Date of Patent: July 18, 2017
    Assignee: Techemet, LLC
    Inventors: Louis A. Britton, Georges Z. Markarian
  • Method for platinum recovery from materials containing rhenium and platinum metals
    Patent number: 9702021
    Abstract: Hydrometallurgical methods are described for the isolation and recovery of platinum from rhenium-containing materials, and more particularly, from superalloys containing rhenium, platinum, and other metals. In addition, apparatuses capable of carrying out the hydrometallurgical methods and the product streams generated from the methods and apparatuses are described.
    Type: Grant
    Filed: January 21, 2016
    Date of Patent: July 11, 2017
    Assignee: Techemet, LLC
    Inventors: Louis A. Britton, Georges Z. Markarian
  • METHOD FOR PLATINUM RECOVERY FROM MATERIALS CONTAINING RHENIUM AND PLATINUM METALS
    Publication number: 20170114428
    Abstract: The present disclosure relates to hydrometallurgical methods for the isolation and recovery of platinum from rhenium-containing materials, and more particularly, from superalloys containing rhenium, platinum, and other metals. The disclosure also relates to apparatuses capable of carrying out the hydrometallurgical methods and the product streams generated from the methods and apparatuses.
    Type: Application
    Filed: January 21, 2016
    Publication date: April 27, 2017
    Applicant: AURIS NOBLE LLC
    Inventors: Louis A. BRITTON, Georges Z. MARKARIAN
  • METHOD FOR PLATINUM RECOVERY FROM MATERIALS CONTAINING RHENIUM AND PLATINUM METALS
    Publication number: 20170114429
    Abstract: Hydrometallurgical methods are described for the isolation and recovery of platinum from rhenium-containing materials, and more particularly, from superalloys containing rhenium, platinum, and other metals. In addition, apparatuses capable of carrying out the hydrometallurgical methods and the product streams generated from the methods and apparatuses are described.
    Type: Application
    Filed: January 21, 2016
    Publication date: April 27, 2017
    Applicant: AURIS NOBLE LLC
    Inventors: Louis A. Britton, Georges Z. Markarian