Patents by Inventor Tom Marchese

Tom Marchese 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).

  • Fluorescent material as a radiation source in an apparatus for artificial weathering
    Patent number: 12265016
    Abstract: An apparatus for artificial weathering or lightfastness testing of samples or for simulating solar radiation, the apparatus comprising a weathering chamber, a UV light source provided in the weathering chamber, and a fluorescent material arranged to be radiated by a UV radiation emitted by the UV light source, the fluorescent material being configured to emit a fluorescent radiation comprising spectral emission characteristics similar to natural solar radiation.
    Type: Grant
    Filed: December 1, 2021
    Date of Patent: April 1, 2025
    Assignee: ATLAS Material Testing Technology GmbH
    Inventors: Jörn Jahnke, Bernd Rudolph, Tom Marchese
  • FLUORESCENT MATERIAL AS A RADIATION SOURCE IN AN APPARATUS FOR ARTIFICIAL WEATHERING
    Publication number: 20220228970
    Abstract: An apparatus for artificial weathering or lightfastness testing of samples or for simulating solar radiation, the apparatus comprising a weathering chamber, a UV light source provided in the weathering chamber, and a fluorescent material arranged to be radiated by a UV radiation emitted by the UV light source, the fluorescent material being configured to emit a fluorescent radiation comprising spectral emission characteristics similar to natural solar radiation.
    Type: Application
    Filed: December 1, 2021
    Publication date: July 21, 2022
    Inventors: Jörn Jahnke, Bernd Rudolph, Tom Marchese