Patents/Inventors

Lauri Pehu-lehtonen

HelsinkiFI1 patent

2 Patents

US124798762025
Method of Removing Volatile Compounds from a Lignin-containing Material, Use of a Distillation Method, and a Lignin-containing Material
Andritz Oy
0 cites
US120548862024
Method for Producing Oxidized Lignin in Kraft Pulp Mill
Teknologian Tutkimuskeskus VTT Oy
0 cites