Patents by Inventor Michael Ray McDonald

Michael Ray McDonald 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).

  • Publication number: 20030180466
    Abstract: Materials for coating, coating compositions, methods and articles of manufacture comprising a nanoparticle system or employing the same to impart surface modifying benefits for all types of inanimate hard surfaces are disclosed. In some embodiments, dispersement of nanoparticles in a suitable carrier medium allows for the creation of coating compositions, methods and articles of manufacture that create multi-use benefits to modified hard surfaces. These surface modifications can produce long lasting or semi-permanent multi-use benefits that include at least one of the following improved surface properties: wetting and sheeting, quick drying, uniform drying, soil removal, self-cleaning, anti-spotting, anti-soil deposition, cleaner appearance, enhanced gloss, enhanced color, minor surface defect repair, smoothness, anti-hazing, modification of surface friction, release of actives and transparency, relative to hard surfaces unmodified with such nanoparticle systems.
    Type: Application
    Filed: March 11, 2003
    Publication date: September 25, 2003
    Applicant: The Procter & Gamble Company
    Inventors: Robert Henry Rohrbaugh, Alan Scott Goldstein, Michael Ray McDonald, Helen Frances O'Connor, Heather Anne Liddle, John Michael Jensen, Nabil Yaqub Sakkab
  • Patent number: 6562142
    Abstract: The present invention relates to a system and method for cleaning and/or treating a surface, preferably surfaces such as ceramic, steel, plastic, glass and/or painted surfaces such as the exterior surface of a vehicle. The system and method utilize a cleaning composition that contains at least one water-soluble or water dispersible copolymer. The method may also include a step of applying to the surface a treating composition which contains non-photoactive nanoparticles.
    Type: Grant
    Filed: October 5, 2001
    Date of Patent: May 13, 2003
    Assignee: The Procter & Gamble Company
    Inventors: Bruce Barger, Thomas Geroge Crowe, Robert Henry Rohrbaugh, Alan Scott Goldstein, Michael Ray McDonald, Helen Frances O'Connor, Morgan Thomas Leahy
  • Publication number: 20030084535
    Abstract: Ultrasonic cleaning devices comprise a sonotrode and a power supply adapted to supply current to the sonotrode, and further include one or more features which facilitate use of the ultrasonic cleaning devices by consumers, improve the safety of the ultrasonic cleaning devices when used by consumers, and/or improve the cleaning efficiency of the ultrasonic cleaning devices when used by consumers.
    Type: Application
    Filed: October 17, 2002
    Publication date: May 8, 2003
    Inventors: Dean Larry DuVal, Tim Van Hauwermeiren, Sonia Gaaloul, Lieven Richard Deketele, Michael Ray McDonald
  • Publication number: 20020176982
    Abstract: Materials for coating, coating compositions, methods and articles of manufacture comprising a nanoparticle system or employing the same to impart surface modifying benefits for all types of hard surfaces are disclosed. In some embodiments, dispersement of nanoparticles in a suitable carrier medium allows for the creation of coating compositions, methods and articles of manufacture that create multi-use benefits to modified hard surfaces. In some embodiments, actively curing the coating composition on the hard surfaces, including, but not limited to by radiative heating the air surrounding the hard surface with the coating thereon can be used to increase the durability of the hard surface coating.
    Type: Application
    Filed: December 13, 2001
    Publication date: November 28, 2002
    Applicant: The Procter & Gamble Company
    Inventors: Robert Henry Rohrbaugh, Michael Ray McDonald, John David Carter, Eugene Paul Gosselink, Chanchal Kumar Ghosh, Helen Frances O'Connor, Heather Anne Liddle, Marc Francois Evers, Morgan Thomas Leahy, Alan Scott Goldstein, Brian Joseph Loughnane
  • Publication number: 20020172773
    Abstract: Rinse aid materials for coating, coating compositions, methods and articles of manufacture for use in automatic dishwashing appliances comprising a nanoparticle system or employing the same to impart surface modifying benefits for all types of dishware surfaces are disclosed. In some embodiments, dispersement of nanoparticles in a suitable carrier medium allows for the creation of rinse aid surface coating compositions, methods and articles of manufacture that create multi-use benefits to modified dishware surfaces. These surface modifications can produce long lasting or semi-permanent multi-use benefits that include at least one of the following improved surface properties: wetting and sheeting, uniform drying, anti-spotting, anti-staining, anti-filming, self cleaning, and durability benefits, relative to dishware surfaces unmodified with such nanoparticle systems.
    Type: Application
    Filed: December 13, 2001
    Publication date: November 21, 2002
    Applicant: The Procter & Gamble Company
    Inventors: Chanchal Kumar Ghosh, William Michael Scheper, Robert Henry Rohrbaugh, Michael Ray McDonald, John David Carter, Eugene Paul Gosselink
  • Publication number: 20020160224
    Abstract: The present invention relates to a system and method for cleaning and/or treating a surface, preferably surfaces such as ceramic, steel, plastic, glass and/or painted surfaces such as the exterior surface of a vehicle.
    Type: Application
    Filed: December 13, 2001
    Publication date: October 31, 2002
    Applicant: The Procter & Gamble Company
    Inventors: Bruce Barger, Thomas George Crowe, Robert Henry Rohrbaugh, Alan Scott Goldstein, Michael Ray McDonald, Helen Frances O'Connor, Morgan Thomas Leahy
  • Publication number: 20020160159
    Abstract: Coating compositions, methods and articles of manufacture comprising a nanoparticle system employing same to impart surface modifying benefits for all types of soft surfaces, and in some cases, hard surfaces, are disclosed. In some embodiments, dispersement of nanoparticles in a suitable carrier medium allows for the creation of coating compositions, methods and articles of manufacture that create multi-use benefits to the modified surfaces. These surface modifications can produce long lasting or semi-permanent multi-use benefits that, in some embodiments, may include at least one of the following improved surface properties: cleaning, wettability, liquid strike-through, comfort, stain resistance, soil removal, malodor control, modification of surface friction, reduced damage to abrasion and color enhancement, relative to the surfaces unmodified with such nanoparticle systems.
    Type: Application
    Filed: January 30, 2002
    Publication date: October 31, 2002
    Applicant: The Procter & Gamble Company
    Inventors: Michael Ray McDonald, Heather Anne Liddle, John David Carter, Robert Henry Rohrbaugh
  • Publication number: 20020151634
    Abstract: Coating compositions, methods and articles of manufacture comprising a nanoparticle system employing same to impart surface modifying benefits for all types of soft surfaces, and in some cases, hard surfaces, are disclosed. In some embodiments, dispersement of nanoparticles in a suitable carrier medium allows for the creation of coating compositions, methods and articles of manufacture that create multi-use benefits to the modified surfaces. These surface modifications can produce long lasting or semi-permanent multi-use benefits that, in some embodiments, may include at least one of the following improved surface properties: cleaning, wettability, liquid strike-through, comfort, stain resistance, soil removal, malodor control, modification of surface friction, reduced damage to abrasion and color enhancement, relative to the surfaces unmodified with such nanoparticle systems.
    Type: Application
    Filed: January 30, 2002
    Publication date: October 17, 2002
    Inventors: Robert Henry Rohrbaugh, Glenn Thomas Jordan, Michael Ray McDonald, John David Carter, Eugene Paul Gosselink, Heather Anne Liddle
  • Publication number: 20020144712
    Abstract: The present invention relates to a system and method for cleaning and/or treating a surface, preferably surfaces such as ceramic, steel, plastic, glass and/or painted surfaces such as the exterior surface of a vehicle.
    Type: Application
    Filed: October 5, 2001
    Publication date: October 10, 2002
    Inventors: Bruce Barger, Thomas Geroge Crowe, Robert Henry Rohrbaugh, Alan Scott Goldstein, Michael Ray McDonald, Helen Frances O'Connor, Morgan Thomas Leahy
  • Publication number: 20020045010
    Abstract: Materials for coating, coating compositions, methods and articles of manufacture comprising a nanoparticle system or employing the same to impart surface modifying benefits for all types of inanimate hard surfaces are disclosed. In some embodiments, dispersement of nanoparticles in a suitable carrier medium allows for the creation of coating compositions, methods and articles of manufacture that create multi-use benefits to modified hard surfaces. These surface modifications can produce long lasting or semi-permanent multi-use benefits that include at least one of the following improved surface properties: wetting and sheeting, quick drying, uniform drying, soil removal, self-cleaning, anti-spotting, anti-soil deposition, cleaner appearance, enhanced gloss, enhanced color, minor surface defect repair, smoothness, anti-hazing, modification of surface friction, release of actives and transparency, relative to hard surfaces unmodified with such nanoparticle systems.
    Type: Application
    Filed: June 7, 2001
    Publication date: April 18, 2002
    Applicant: The Procter & Gamble Company
    Inventors: Robert Henry Rohrbaugh, Michael Ray McDonald, John David Carter, Eugene Paul Gosselink, Chanchal Kumar Ghosh, Glenn Thomas Jordan, Helen Frances O'Connor, Heather Anne Liddle, Marc Francois Evers
  • Publication number: 20020028288
    Abstract: Materials for coating, coating compositions, methods and articles of manufacture comprising a nanoparticle system or employing the same to impart surface modifying benefits for all types of inanimate hard surfaces are disclosed. In some embodiments, dispersement of nanoparticles in a suitable carrier medium allows for the creation of coating compositions, methods and articles of manufacture that create multi-use benefits to modified hard surfaces. These surface modifications can produce long lasting or semi-permanent multi-use benefits that include at least one of the following improved surface properties: wetting and sheeting, quick drying, uniform drying, soil removal, self-cleaning, anti-spotting, anti-soil deposition, cleaner appearance, enhanced gloss, enhanced color, minor surface defect repair, smoothness, anti-hazing, modification of surface friction, release of actives and transparency, relative to hard surfaces unmodified with such nanoparticle systems.
    Type: Application
    Filed: April 6, 2001
    Publication date: March 7, 2002
    Applicant: The Procter & Gamble Company
    Inventors: Robert Henry Rohrbaugh, Alan Scott Goldstein, Michael Ray McDonald, Helen Frances O'Connor, Heather Anne Liddle, John Michael Jensen, Nabil Yaqub Sakkab