Patents by Inventor Daniel D. O'Connell

Daniel D. O'Connell 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).

  • Sprayable acoustical composition
    Patent number: 4504602
    Abstract: A composition comprising mineral wool and polyolefin fibers is adaptable for spraying onto a ceiling or wall or the like to form a textured acoustical coating.
    Type: Grant
    Filed: April 6, 1984
    Date of Patent: March 12, 1985
    Assignee: United States Gypsum Company
    Inventors: Daniel D. O'Connell, Thomas A. Broz
  • Sprayable acoustical composition
    Patent number: 4463039
    Abstract: A composition comprising mineral wool and polyolefin fibers is adaptable for spraying onto a ceiling or wall or the like to form a textured acoustical coating.The fibers are mixed with a binder, water and foaming agent to form a foamy composition. The composition is confined under pressure and released through a nozzle to form a steam. Compressed gas is introduced into the stream to atomize the composition.
    Type: Grant
    Filed: June 13, 1983
    Date of Patent: July 31, 1984
    Assignee: United States Gypsum Company
    Inventors: Daniel D. O'Connell, Thomas A. Broz