Patents by Inventor Joseph Gregoria

Joseph Gregoria 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).

  • Insitu inertial particulate separation system
    Patent number: 7337683
    Abstract: A sampling system for separating gaseous samples from a gas stream containing particulate matter and transporting the gaseous samples to a location outside of the flowing gas stream comprises an inertial filter mounted on the end of a hollow probe, the inertial filter positioned within the flowing gaseous stream. The inertial filter comprises a filter media mounted within a tube such that a portion of the particulate-containing gaseous steam flows through an annular space between the filter media and the tube wall, the gas to be sampled passes through the filter media into an inner space and the filtered gas is then delivered through the hollow probe to analytical devices external to the space containing the flowing gas stream, such as a flue stack.
    Type: Grant
    Filed: April 27, 2005
    Date of Patent: March 4, 2008
    Assignee: M & C Products Analysis Technology, Inc.
    Inventors: Herbert H. DeFriez, Clifford Gordon, David Whitcomb, Joseph Gregoria
  • Insitu inertial particulate separation system
    Publication number: 20050241416
    Abstract: A sampling system for separating gaseous samples from a gas stream containing particulate matter and transporting the gaseous samples to a location outside of the flowing gas stream comprises an inertial filter mounted on the end of a hollow probe, the inertial filter positioned within the flowing gaseous stream. The inertial filter comprises a filter media mounted within a tube such that a portion of the particulate-containing gaseous steam flows through an annular space between the filter media and the tube wall, the gas to be sampled passes through the filter media into an inner space and the filtered gas is then delivered through the hollow probe to analytical devices external to the space containing the flowing gas stream, such as a flue stack.
    Type: Application
    Filed: April 27, 2005
    Publication date: November 3, 2005
    Inventors: Herbert DeFriez, Clifford Gordon, David Whitcomb, Joseph Gregoria