Patents Assigned to CleanOil Limited
  • Patent number: 8088276
    Abstract: A lubricating oil re-refining system and process provide a highly efficient and environmentally sound alternative for reclaiming and reusing spent oils. The re-refining process advantageously removes the additives, water, wear metals and other contaminants from the used lubricating oil, while at the same time, returns the base oil fraction that once again can be blended with additives and can be restored to its original high quality specifications for reuse without causing secondary pollution.
    Type: Grant
    Filed: August 8, 2008
    Date of Patent: January 3, 2012
    Assignee: CleanOil Limited
    Inventor: Antony Louis Marden
  • Publication number: 20100032342
    Abstract: A lubricating oil re-refining system and process provide a highly efficient and environmentally sound alternative for reclaiming and reusing spent oils. The re-refining process advantageously removes the additives, water, wear metals and other contaminants from the used lubricating oil, while at the same time, returns the base oil fraction that once again can be blended with additives and can be restored to its original high quality specifications for reuse without causing secondary pollution.
    Type: Application
    Filed: August 8, 2008
    Publication date: February 11, 2010
    Applicant: CleanOil Limited
    Inventor: Antony Louis Marden