INTERNATIONAL PATENT: PEREIRA, CARLOS TALLON FILES APPLICATION FOR "METHOD FOR APPLYING PHOTOCHROMIC INK REACTIVE TO ULTRAVIOLET RAYS TO SPECTACLE FRAMES AND LENSES AND PRODUCT THUS OBTAINED"

GENEVA, Nov. 16 -- PEREIRA, Carlos Tallon (RUA OLEGARIO FERRAZ 1201 - COND VILA MADALENA16052800 ARAÇATUBA/SP) filed a patent application (PCT/BR2025/050091) for "METHOD FOR APPLYING PHOTOCHROMIC INK REACTIVE TO ULTRAVIOLET RAYS TO SPECTACLE FRAMES AND LENSES AND PRODUCT THUS OBTAINED" on Mar 11, 2025. With publication no. WO/2025/231538, the details related to the patent application was published on Nov 13, 2025.

Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).

Inventor(s): PEREIRA, Carlos Tallon (RUA OLEGARIO FERRAZ 1201 - COND VILA MADALENA16052800 ARAÇATUBA/SP)

Abstract: The present invention rel...