Method for producing paper pulp, lignins, sugars and acetic acid by fractionnation of lignocellulosic vgetable materials in formic/acetic medium

M. Delmas, G. Avignon, PCT / FR1999/011071.

Method for bleaching paper pulp with organic peracids followed by peroxide and sodium hydroxide

M. Delmas, G. Avignon, PCT/FR2001/02867.

Installation for implementing a method for producing paper pulp, lignins and sugars and production method using such an installation

M. Delmas, G. Avignon, B. Benjelloun- Mlayah, PCT/EP2006/061715

Process for producing bioethanol from lignocelluloseic plant raw material

M. Delmas, B.Benjelloun- Mlayah, PCT/ EP 2009/050690.

Method for pretreating, plant starting material for the sacchariferous and lignocellulosic resources of bioethanol and of sugar and plant

M.Delmas, B.Benjelloun-Mlayah, G.Levasseur, T.Scholastique, PCT/EP2009/56806.

Process for the separation of lignins and sugars from an extraction liquor

M. Delmas, B. Benjelloun- Mlayah, PCT/EP2011/59020

Process for producing bioethanol by enzymatic hydrolysis of cellulose

M.Delmas, B.Benjelloun- Mlayah, PCT/EP2011/67391.

Use of a lignin for the mechanical reinforcementof an elastomer and elastomer thus reinforced

M. Delmas, B.Benjelloun-Mlayah, PCT/EP2013/064992.

Process for producing , in particular ethanol, by sequenced enzymatic hydrolysis pf cellulose and hemicelluloses and of a lignocellulosic material

M. Delmas, B.Benjelloun-Mlayah, PCT/EP2015/062399.

Phenolic resins obtained by polycondensation of formaldehyde, phenol and lignin

M. Delmas, B.Benjelloun-Mlayah, PCT/EP2014/056035.

Process for the extraction of silica

M.Delmas, B.Benjelloun-Mlayah, PCT/EP2016/069586 

Method of production of lignin and hemicelluloses from a plant lignocellulosic material

M. Delmas, B. Benjelloun- Mlayah; EP2018305175.4