Patents Assigned to Mdechem, Inc.
  • Patent number: 9139778
    Abstract: This is directed to a novel chemical mixture process resulting in the production of an inorganic polymeric water complex with enhanced surface acting agent characteristic derived from the synergistic effects caused by individual chemical mechanisms within the mixture that is capable of separating, extracting and recovering hydrocarbons from tar/oil sands, oil shale, petroleum tailings or other types of terra based hydrocarbons.
    Type: Grant
    Filed: April 5, 2012
    Date of Patent: September 22, 2015
    Assignee: MDECHEM, INC.
    Inventors: Paul W. Sack, Bernhard James Gollberg, Mauricio Salazar, Charles R. McCoy, Shannon Raye McCoy-Sauer
  • Patent number: 5540788
    Abstract: The present invention provides for forming an iron-phosphate conversion surface, or an iron-phosphate bi-metallic surface on metals, in situ, in internal combustion engines, pumps, hydraulic systems, compressors and other mechanical equipment and machinery, using the lubricating oil as the medium for bringing the phosphate and bi-metallic inorganic polymeric water complexes into contact with the metals in the machinery. The inorganic polymeric water complexes can be formed in accordance with U.S. Pat. Nos. 5,084,263 and 5,310,419 which are incorporated herein by reference. The bimetallic component can be any metal from Classes I through VIII of the Periodic Table. The phosphate and/or phosphate bi-metallic complexes are added to the lubricating oil while the engine is running.
    Type: Grant
    Filed: February 24, 1995
    Date of Patent: July 30, 1996
    Assignee: Mdechem, Inc.
    Inventors: Frank G. Defalco, Charles R. McCoy