Patents by Inventor Menno Anton Stefan Moniz

Menno Anton Stefan Moniz 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).

  • Lubricating oil compositions comprising a biodiesel fuel and a Mannich condensation product
    Patent number: 10781394
    Abstract: This invention encompasses lubricating oil compositions comprising a base oil, a biodiesel fuel and a Mannich condensation product. A method for inhibiting viscosity increase in a diesel engine fueled at least in part with a biodiesel fuel is also described.
    Type: Grant
    Filed: October 25, 2016
    Date of Patent: September 22, 2020
    Assignees: CHEVRON ORONITE TECHNOLOGY B.V., CHEVRON ORONITE COMPANY LLC
    Inventors: Menno Anton Stefan Moniz, Walter Alexander Hartgers, Richard Hogendoorn, Moussa Echankouki, Peter Kleijwegt, Alexander B. Boffa, John Robert Miller
  • Lubricating oil compositions comprising a biodiesel fuel and a dispersant
    Patent number: 10344245
    Abstract: This invention encompasses lubricating oil compositions comprising a base oil, a biodiesel fuel and a dispersant. A method for inhibiting viscosity increase in a diesel engine fueled at least in part with a biodiesel fuel is also described.
    Type: Grant
    Filed: October 25, 2016
    Date of Patent: July 9, 2019
    Assignee: Chevron Oronite Technology B.V.
    Inventors: Menno Anton Stefan Moniz, Walter Alexander Hartgers, Richard Hogendoorn
  • Lubrication oil composition with enhanced wear and low speed pre-ignition properties
    Patent number: 10329512
    Abstract: A lubricating oil composition having a sulfated ash content of from greater than 1.0 wt. % to about 2.0 wt. %, a phosphorus content of from about 0.07 to about 0.12 wt. % and a sulfur content of 0.4 wt. % or less, the lubricating oil composition comprising: (a) an oil of lubricating viscosity in a major amount; (b) an overbased magnesium detergent, in an amount providing the lubricating oil composition with at least 600 ppm of magnesium; (c) a boron-containing compound, in an amount providing the lubricating oil composition with at least 250 ppm of boron; and (d) a molybdenum-containing compound, in an amount providing the lubricating oil composition with at least 50 ppm of molybdenum, wherein the composition has a B/Mo mass ratio in a range of 2 to 10 and a S/Mo mass ratio in a range of 10 to 25.
    Type: Grant
    Filed: February 28, 2017
    Date of Patent: June 25, 2019
    Assignees: Chevron Oronite Company LLC, Chevron Oronite Technology B.V.
    Inventors: Menno Anton Stefan Moniz, Jeroen Van Leeuwen, John Robert Miller
  • LUBRICATION OIL COMPOSITION WITH ENHANCED WEAR AND LOW SPEED PRE-IGNITION PROPERTIES
    Publication number: 20180245015
    Abstract: A lubricating oil composition having a sulfated ash content of from greater than 1.0 wt. % to about 2.0 wt. %, a phosphorus content of from about 0.07 to about 0.12 wt. % and a sulfur content of 0.4 wt. % or less, the lubricating oil composition comprising: (a) an oil of lubricating viscosity in a major amount; (b) an overbased magnesium detergent, in an amount providing the lubricating oil composition with at least 600 ppm of magnesium; (c) a boron-containing compound, in an amount providing the lubricating oil composition with at least 250 ppm of boron; and (d) a molybdenum-containing compound, in an amount providing the lubricating oil composition with at least 50 ppm of molybdenum, wherein the composition has a B/Mo mass ratio in a range of 2 to 10 and a S/Mo mass ratio in a range of 10 to 25.
    Type: Application
    Filed: February 28, 2017
    Publication date: August 30, 2018
    Inventors: Menno Anton Stefan Moniz, Jeroen Van Leeuwen, John Robert Miller
  • LUBRICATING OIL COMPOSITIONS COMPRISING A BIODIESEL FUEL AND A MANNICH CONDENSATION PRODUCT
    Publication number: 20180112146
    Abstract: This invention encompasses lubricating oil compositions comprising a base oil, a biodiesel fuel and a Mannich condensation product. A method for inhibiting viscosity increase in a diesel engine fueled at least in part with a biodiesel fuel is also described.
    Type: Application
    Filed: October 25, 2016
    Publication date: April 26, 2018
    Inventors: Menno Anton Stefan Moniz, Walter Alexander Hartgers, Richard Hogendoorn, Moussa Echankouki, Peter Kleijwegt, Alexander B. Boffa, John Robert Miller
  • LUBRICATING OIL COMPOSITIONS COMPRISING A BIODIESEL FUEL AND A DISPERSANT
    Publication number: 20180112145
    Abstract: This invention encompasses lubricating oil compositions comprising a base oil, a biodiesel fuel and a dispersant. A method for inhibiting viscosity increase in a diesel engine fueled at least in part with a biodiesel fuel is also described.
    Type: Application
    Filed: October 25, 2016
    Publication date: April 26, 2018
    Inventors: Menno Anton Stefan Moniz, Walter Alexander Hartgers, Richard Hogendoorn