Patents by Inventor Ronald J. Brown

Ronald J. 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).

  • Catalytic metal plate
    Patent number: 6921738
    Abstract: The present invention is directed to a catalyzed metallic substrate, such as a metal plate. There is a catalyst layer supported on the substrate surface. The article is useful as part of exhaust systems which can be used with small engines for applications such as motorcycles, lawn mowers, chain saws, weed trimmers and the like. The present invention includes methods to prepare the catalyzed metal substrate and methods of use of the catalyzed substrate.
    Type: Grant
    Filed: October 20, 2003
    Date of Patent: July 26, 2005
    Assignee: Engelhard Corporation
    Inventors: H. Shinn Hwang, Joseph C. Dettling, Michael P. Galligan, Ronald J. Brown, John J. Mooney
  • Catalytic metal plate
    Publication number: 20040087439
    Abstract: The present invention is directed to a catalyzed metallic substrate, such as a metal plate. There is a catalyst layer supported on the substrate surface. The article is useful as part of exhaust systems which can be used with small engines for applications such as motorcycles, lawn mowers, chain saws, weed trimmers and the like. The present invention includes methods to prepare the catalyzed metal substrate and methods of use of the catalyzed substrate.
    Type: Application
    Filed: October 20, 2003
    Publication date: May 6, 2004
    Applicant: Engelhard Corporation
    Inventors: H. Shinn Hwang, Joseph C. Dettling, Michael P. Galligan, Ronald J. Brown, John J. Mooney
  • Catalytic metal plate
    Publication number: 20020132730
    Abstract: The present invention is directed to a catalyzed metallic substrate, such as a metal plate. There is a catalyst layer supported on the substrate surface. The article is useful as part of exhaust systems which can be used with small engines for applications such as motorcycles, lawn mowers, chain saws, weed trimmers and the like. The present invention includes methods to prepare the catalyzed metal substrate and methods of use of the catalyzed substrate.
    Type: Application
    Filed: July 26, 2001
    Publication date: September 19, 2002
    Applicant: Engelhard Corporation
    Inventors: H. Shinn Hwang, Joseph C. Dettling, Michael P. Galligan, Ronald J. Brown, John J. Mooney
  • Photographic cove
    Patent number: 4951076
    Abstract: A photographic cove for use in photographic studios and the like comprises a plurality of portable pre-fabricated modular units (1) each having a front surface (2), which in some units is concave, and mating side surfaces (3). The units (1) are releasably secured together by means (7, 8 or 10, 11). Means (5, 14 or 20) support the assembled cove.
    Type: Grant
    Filed: September 1, 1988
    Date of Patent: August 21, 1990
    Assignee: J R Group PLC
    Inventors: William J. Baillie-Hamilton, Ronald J. Brown