Patents by Inventor Mark S. Filowitz

Mark S. Filowitz 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).

  • Engine coolant flush-filtering externally of engine with ion precipitation
    Patent number: 5078866
    Abstract: A method for rapid and efficient cleaning of an internal combustion engine cooling system includes forcing the coolant liquid from the cooling system to the exterior of that system, driving the coolant liquid from the cooling system to the exterior of that system, treating the coolant liquid in a zone or zones outside the cooling system, such treating including effecting precipitation of anions and cations, in the coolant liquid to produce contaminant particulate and removing contaminant particule from the coolant liquid, and returning the treated coolant liquid to the cooling system.
    Type: Grant
    Filed: June 8, 1990
    Date of Patent: January 7, 1992
    Assignee: Wynn Oil Company
    Inventors: Mark S. Filowitz, Marcel Vataru, James L. Baylor, Rainer H. Labus, Laszlo G. Lugosi
  • Engine coolant flush-filtering externally of engine with ion precipitation
    Patent number: 5021152
    Abstract: A method for rapid and efficient cleaning of an internal combustion engine cooling system includes forcing the coolant liquid from the cooling system to the exterior of that system, driving the coolant liquid from the cooling system to the exterior of that system, treating the coolant liquid in a zone or zones outside the cooling system, such treating including effecting preciptation of anions and cations, in the coolant liquid to product contaminant particulate and removing contaminant particulate from the coolant liquid, and returning the treated coolant liquid to the cooling system.
    Type: Grant
    Filed: February 10, 1989
    Date of Patent: June 4, 1991
    Assignee: Wynn Oil Company
    Inventors: Mark S. Filowitz, Marcel Vataru, James L. Bayler, James L. Baylor, Laszlo G. Lugosi
  • Diesel fuel additive
    Patent number: 4857073
    Abstract: An additive composition for use in Diesel fuel to be combusted in a Diesel engine, the composition comprising, in admixture form:(a) about 6.0 weight percent di-tertiary butyl peroxide,(b) about 1.0 weight percent tall oil fatty imidazoline,(c) about 0.5 weight percent neo decanoic acid,(d) the balance being a hydrocarbon solvent carrier thoroughly mixed with the peroxide, imidazoline, and acid.
    Type: Grant
    Filed: March 28, 1988
    Date of Patent: August 15, 1989
    Assignee: Wynn Oil Company
    Inventors: Marcel Vataru, Mark S. Filowitz