US Patent Issued to XEROX on July 14 for "Toner compositions and additives" (Canadian Inventors)

ALEXANDRIA, Va., July 14 -- United States Patent no. 12,681,400, issued on July 14, was assigned to XEROX Corp. (Norwalk, Conn.).

"Toner compositions and additives" was invented by Richard Philip Nelson Veregin (Mississauga, Canada), Kimberly D. Nosella (Ancaster, Canada), Raysa Rodriguez Diaz (Burlington, Canada), Melanie Lynn Davis (Hamilton, Canada) and Cuong Vong (Hamilton, Canada).

According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed herein is a toner composition, developer and additive for a toner composition. The toner composition includes toner particles comprising at least one resin, an optional colorant, an optional wax, and a polymeric toner additive on at least a portion of an external surface ...