Patents by Inventor Joesph E. Sarver

Joesph E. Sarver 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).

  • Rare earth frits for fluorescence and methods for laser marking applications
    Patent number: 12351512
    Abstract: Fluorescent rare earth glass frits are suitable for laser marking. A marking composition including fluorescent glass frits is disclosed that is capable of emitting fluorescence under irradiation of ultraviolet rays. A method of forming marks or indicia on a substrate using the fluorescent rare earth glass frits is also disclosed.
    Type: Grant
    Filed: April 30, 2021
    Date of Patent: July 8, 2025
    Assignee: VIBRANTZ CORPORATION
    Inventors: Yasin Duman, Joesph E. Sarver, Lutz Poth
  • Rare Earth Frits For Fluorescence And Methods For Laser Marking Applications
    Publication number: 20230312397
    Abstract: Fluorescent rare earth glass frits are suitable for laser marking. A marking composition including fluorescent glass frits is disclosed that is capable of emitting fluorescence under irradiation of ultraviolet rays. A method of forming marks or indicia on a substrate using the fluorescent rare earth glass frits is also disclosed.
    Type: Application
    Filed: April 30, 2021
    Publication date: October 5, 2023
    Inventors: Yasin Duman, Joesph E. Sarver, Lutz Poth