Patents by Inventor Raphael SPERBERG

Raphael SPERBERG 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).

  • Process for producing a particulate recyclate from quartz composite
    Patent number: 12679946
    Abstract: A process for producing a particulate recyclate from quartz composite by comminuting quartz composite moldings composed of a polymer matrix with inorganic and/or organic filler particles embedded therein, wherein precomminuted pieces of molding are comminuted in a hammer mill to form particles that form the recyclate.
    Type: Grant
    Filed: October 19, 2022
    Date of Patent: July 14, 2026
    Assignee: SCHOCK GMBH
    Inventors: Adam Orendorz, Thomas Rösener, Raphael Sperberg
  • PROCESS FOR PRODUCING A PARTICULATE RECYCLATE FROM QUARTZ COMPOSITE
    Publication number: 20230127475
    Abstract: A process for producing a particulate recyclate from quartz composite by comminuting quartz composite moldings composed of a polymer matrix with inorganic and/or organic filler particles embedded therein, wherein precomminuted pieces of molding are comminuted in a hammer mill to form particles that form the recyclate.
    Type: Application
    Filed: October 19, 2022
    Publication date: April 27, 2023
    Inventors: Adam ORENDORZ, Thomas RÖSENER, Raphael SPERBERG