PURESTREAM

[Class - 37]

SERVICES OF INSTALLING, MAINTAINING, PREVENTIVE MAINTENANCE AND REPAIR OF APPARATUS AND INSTRUMENTS FOR CHROMATOGRAPHY FOR INDUSTRIAL USE; SERVICES OF INSTALLING, MAINTAINING, PREVENTIVE MAINTENANCE AND REPAIR OF APPARATUS AND INSTRUMENTS FOR PREPARATIVE CHROMATOGRAPHY FOR INDUSTRIAL USE; SERVICES OF INSTALLING, MAINTAINING, PREVENTIVE MAINTENANCE AND REPAIR OF FILTERING MACHINERY, EQUIPMENT AND INSTALLATIONS FOR INDUSTRIAL PLANT, NOTABLY FOR ULTRAFILTRATION AND MICROFILTRATION

[Class - 5]

PHARMACEUTICAL, VETERINARY, COSMETIC, HYGIENIC PRODUCTS FOR MEDICAL PURPOSES AND INTERMEDIARY PRODUCTS FOR THE SYNTHESIS OF SUCH PRODUCTS

[Class - 42]

RESEARCH AND DEVELOPMENT AND DESIGN OF NEW PRODUCTS AND IMPLEMENTATION IN THE FIELD OF CHROMATOGRAPHY; RESEARCH AND DEVELOPMENT AND DESIGN OF NEW PRODUCTS AND IMPLEMENTATION IN THE FIELDS OF CRYSTALLOGRAPHY AND CRYSTALLIZATION; DESIGN OF APPARATUS FOR FRACTIONATING MIXTURES BY CHROMATOGRAPHIC PROCESSES, DESIGN OF APPARATUS FOR FRACTIONATING MIXTURES BY CRYSTALLOGRAPHIC PROCESSES; RESEARCH WORK IN THE FIELDS OF CHROMATOGRAPHY, CRYSTALLOGRAPHY AND CRYSTALLIZATION; FEASIBILITY STUDIES; TECHNOLOGICAL AUDITS; RESEARCH ON ALL CHEMICAL PRODUCTS, NOTABLY ON PRODUCTS AND MATERIALS OR EQUIPMENT USED IN SEPARATION PROCESSES, RESEARCH AND DEVELOPMENT IN THE FIELD OF MEMBRANES AND CARRIERS FOR ULTRAFILTRATION, NANOFILTRATION AND TANGENTIAL MICROFILTRATION; DESIGN AND IMPLEMENTATION OF EQUIPMENT RELATING TO SEPARATION OR FRACTIONATION BY CHROMATOGRAPHY; PHARMACEUTICAL ENGINEERING WORK; TECHNICAL AND SCIENTIFIC RESEARCH AND DEVELOPMENT ON NEW PRODUCTS, NOTABLY FOR THE FOOD AND PHARMACEUTICAL INDUSTRIES; PERFORMANCE OF CHEMICAL SYNTHESIS FOR OTHERS; SYNTHESIS OF BIOLOGICAL PRODUCTS FOR CLIENTS OPERATING IN THE PHARMACEUTICAL, AGRICULTURAL AND VETERINARY FIELDS; SYNTHESIS OF INTERMEDIATE PRODUCTS, NOTABLY OF INTERMEDIATE ORGANIC PRODUCTS FOR INDUSTRIAL PURPOSES, NOTABLY FOR THE PHARMACEUTICAL AND AGRICULTURAL INDUSTRIES; SYNTHESIS OF DANGEROUS PRODUCTS, SYNTHESIS OF SUSTITUTION AROMATES AND CHIRAL MOLECULES, NOTABLY SYNTHESIS OF PRODUCTS FOR OTHERS; RESEARCH INTO GALLENIC FORMS, SPECIFICALLY FOR OTHERS; PREPARATION OF GALLENIC FORMULATIONS, SPECIFICALLY FOR OTHERS; SERVICES IN RELATION WITH WATER AND AIR QUALITY MONITORING; CONSULTANCY IN THE AREA OF WATER TREATMENT AND PURIFICATION, CONSULTANCY IN THE FIELD OF INDUSTRIAL EFFLUENT TREATMENT

[Class - 2]

NATURAL AND ARTIFICIAL RESINS IN THE RAW STATE; ION EXCHANGE RESINS; ABSORBANT RESINS; RESINS FOR USE IN CHROMATOGRAPHY, SEPARATION, PURIFICATION AND FRACTIONATION PROCESSES