International Patent: METHOD FOR ENGINEERING HARD CARBON FROM KRAFT LIGNIN RICH IN INORGANICS

GENEVA, July 31 -- TEKNOLOGIAN TUTKIMUSKESKUS VTT OY filed a patent application (FI2026/050028) for “METHOD FOR ENGINEERING HARD CARBON FROM KRAFT LIGNIN RICH IN INORGANICS”. With publication no. WO/2026/159394, here are the other details related to the patent application:

Kind: Initial Publication with ISR [A1]

IPC: C01B 32/05

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

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