Centre National De La Recherche Scientifique

Rhodia Operations

Rhodia Chimie

Université Pierre Et Marie Curie

Centre D'etude Et De Valorisation Des Algues-ceva

Université De Rennes 1

Algieplus

Jean-François Sassi

Vincent Monin

Katerina Karagianni

William Helbert

Caroline Mabille

Yves Mottot

Yannick Lerat

Bruno Jacob

Hervé Le Deit

Loïc Jegou

Yann Marco

Hervé Floury

A variety of products are obtained from modified guar protein extracts, for example, cosmetic or pharmacological or plant protective compositions or domestic care agents containing such products; these are particularly suitable for treating and/or modifying and/or coating the skin, hair, hard and textile surfaces and, notably, plant leaf surfaces.

Substituted guar protein extracts and production/applications thereof

The present invention notably relates to ulvan lyases, to nucleic acid sequences coding for these ulvan lyases, to vectors comprising these coding sequences, to a method of manufacturing these ulvan lyases, as well as to a method of degrading ulvans using these ulvan lyases and applicable applications to the degradation products of the ulvans. The ulvan lyases of the present invention, or ulvanolytic protein, are notably defined as proteins of 30 or 46 kD comprising the following four sequences in their peptide sequence: PNDPNLK, LLEVGNTGTFGSTGS, DLANPDNV and WNLPE.

Ulvan lyase, method for manufacturing same, and uses thereof

Modified and insoluble starches are utilized for eliminating natural organic substances/contaminants from liquids and in particular from liquids used for food applications, such as drinking water, beverages, fruit juices or syrups, as well as natural water, industrial process water, or wastewater.

Eliminating natural organic contaminants from liquids

Growing community of inventors

Ploubazlanec, France

Jean-François Sassi