Custom process development

We develop your splitting processes for any type of application. If you wish, we accompany you in writing your patents from our research.

 

The list below shows the published patents.

 

 

 

Many are coming!

SEPROSYS internal development

Our internal R & D activity allows us to develop new separation processes, as well as the applications of molecules extracted and purified according to our processes.

 

We have developed a marine macroalgae fractionation process line to recover polysaccharides, proteins, pigments and mineral salts.

In collaboration with the University of La Rochelle, we study the biological activities of these fractions.

Seprosys R&D patents

Macroalgae and cosmetic

Utilisation d'un extrait d'ulve comme agent cosmétique anti-âge, FR3057770 (A1)

Macroalgae and coagulation

Ulvanes sulfatés et utilisation dans la régulation des troubles de la coagulation, FR3047179 (A1)

Metals separation

Procédé de séparation de métaux, FR3000967 (A1), FR3000967 (B1)

Seprosys process

Procédé de fractionnement d'algues et utilisation des molécules obtenues, FR2998894 (A1), FR2998894 (B1)

Patents with Seprosys participation

Fish farming water treatment

Filtration method for reducing the concentration of an active pharmaceutical ingredient in water,  WO 2016/092050 (A1)

Fruits juice deacidification

Procédé de désacidification d'un jus de fruit, notamment d'un jus de canneberge, FR 3056080 (A1)

Carboxylic acids separation process

Separating carboxylic acids, WO 2017/079151 (A1)

Aromatic amino acids purification

Method for purifying aromatic amino acids, WO 2015/104464 (A1)

Sugar cane vinasses valorization

Extraction of valuable components from cane vinasse, WO 2015/094804 (A1)

Sugar cane vinasses valorization

Extraction of polycosanol from cane vinasse, WO 2015/094806 (A1)

Treatment of a tobacco extract

Treatment of tobacco material, WO 2014080225 (A1)