Patents by Inventor Kevin F. Brown

Kevin F. Brown 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).

  • PHOSPHATE RESISTANT ELECTRODEPOSITABLE COATING COMPOSITIONS
    Publication number: 20240076520
    Abstract: The present invention is directed to an electrodepositable coating composition comprising an electrodepositable binder comprising an ionic salt group-containing film-forming polymer comprising active hydrogen functional groups, and a blocked polyisocyanate curing agent; a solubilized bismuth catalyst; and a guanidine; wherein the electrodepositable coating composition has a weight ratio of bismuth metal from the solubilized bismuth catalyst to guanidine of from 1.00:0.071 to 1.0:2.1 and/or a molar ratio of bismuth metal to guanidine of from 1.0:0.25 to 1.0:3.0. Also disclosed are methods of treating electrodepositable coating compositions, methods for making electrodepositable coating compositions, systems for coating a metal substrate, coatings, coated substrates, and methods of coating a substrate.
    Type: Application
    Filed: December 30, 2021
    Publication date: March 7, 2024
    Applicant: PPG Industries Ohio, Inc.
    Inventors: Elizabeth Stephenie Brown-Tseng, Lee Brent Steely, Richard F. Syput, Corey James Dedomenic, Christopher Andrew Dacko, Egle Puodziukynaite, Kevin Thomas Sylvester, Benjamin Kabagambe, Katie Marie Cumpston, David Alfred Stone
  • Process for reducing pollutants from the exhaust of a diesel engine
    Patent number: 6949235
    Abstract: This invention relates to a process for reducing the level of pollutants in the exhaust of an engine, comprising: operating the engine using as the fuel a water fuel emulsion; and contacting the exhaust gas from the engine with an oxidation catalyst.
    Type: Grant
    Filed: June 9, 2003
    Date of Patent: September 27, 2005
    Assignee: The Lubrizol Corporation
    Inventors: Kevin F. Brown, Deborah A. Langer, David A. Duncan
  • Process for reducing pollutants from the exhaust of a diesel engine using a water diesel fuel in combination with exhaust after-treatments
    Patent number: 6725653
    Abstract: This invention relates to a process for reducing the level of pollutants in the exhaust of a diesel engine, comprising: operating said diesel engine using as the fuel a water-diesel fuel emulsion; and contacting the exhaust gas from said diesel engine with an after-treatment such as a filter.
    Type: Grant
    Filed: June 6, 2003
    Date of Patent: April 27, 2004
    Assignee: The Lubrizol Corporation
    Inventors: Kevin F. Brown, Ted N. Tadrous, Deborah A. Langer, David A. Duncan
  • Process for reducing pollutants from the exhaust of a diesel engine
    Publication number: 20030221360
    Abstract: This invention relates to a process for reducing the level of pollutants in the exhaust of an engine, comprising: operating the engine using as the fuel a water fuel emulsion; and contacting the exhaust gas from the engine with an oxidation catalyst.
    Type: Application
    Filed: June 9, 2003
    Publication date: December 4, 2003
    Inventors: Kevin F. Brown, Deborah A. Langer, David A. Duncan
  • Process for reducing pollutants from the exhaust of a diesel engine using a water diesel fuel in combination with exhaust after-treatments
    Publication number: 20030196430
    Abstract: This invention relates to a process for reducing the level of pollutants in the exhaust of a diesel engine, comprising: operating said diesel engine using as the fuel a water-diesel fuel emulsion; and contacting the exhaust gas from said diesel engine with an after-treatment such as a filter.
    Type: Application
    Filed: June 6, 2003
    Publication date: October 23, 2003
    Inventors: Kevin F. Brown, Ted N. Tadrous, Deborah A. Langer, David A. Duncan
  • Process for reducing pollutants from the exhaust of a diesel engine using a water diesel fuel in combination with exhaust after-treatments
    Publication number: 20030084658
    Abstract: This invention relates to a process for reducing the level of pollutants in the exhaust of a diesel engine, comprising: operating said diesel engine using as the fuel a water-diesel fuel emulsion; and contacting the exhaust gas from said diesel engine with an after-treatment such as a filter.
    Type: Application
    Filed: June 15, 2001
    Publication date: May 8, 2003
    Inventors: Kevin F. Brown, Ted N. Tadrous, Deborah A. Langer, David A. Duncan
  • Cocondensation of metal oxides in organic solvents for deposition on solid supports
    Patent number: 5047379
    Abstract: Metal oxide catalysts having one or more metal oxides covalently or non-covalently bound to or entrapped on a solid phase support wherein the metal oxide catalyst is prepared by evaporation and cocondensation in a suitable organic solvent are disclosed. Metal oxide catalysts are prepared by evaporation and cocondensation in a suitable organic solvent and dispersed on a solid support as a highly dispersed thin surface film. A process for the preparation of metal oxide catalysts prepared by evaporation and cocondensation is also disclosed. A process for the preparation of metal oxide catalysts prepared by evaporation and cocondensation of metal oxides in a suitable organic solvent and dispersed on a solid support as a high dispersed thin surface film is also disclosed.
    Type: Grant
    Filed: October 26, 1989
    Date of Patent: September 10, 1991
    Inventors: Elmer C. Alyea, Kevin F. Brown, Keith J. Fisher