Patents by Inventor Jozef Rene Aertbelien

Jozef Rene Aertbelien 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).

  • Luminescent article with protective coating and manufacture
    Patent number: 6120902
    Abstract: A method of manufacturing a luminescent article comprising a self-supporting or supported phosphor containing layer having thereon a protective coating, said method comprising the step of applying on top of said phosphor containing layer a radiation-curable liquid coating composition having at the coating temperature a viscosity of at least 450 mPa.s, the viscosity at that temperature being measured with a Hoeppler viscometer.
    Type: Grant
    Filed: April 21, 1992
    Date of Patent: September 19, 2000
    Inventors: Jan Emiel Van Havenbergh, Jozef Rene Aertbelien, Philip Dooms