SNF Group

France


 
Total IP 362
Total IP Rank # 3,590
IP Activity Score 3.2/5.0    252
IP Activity Rank # 2,800
Dominant Nice Class Chemical and biological material...

Patents

Trademarks

71 56
83 36
41 49
26
 
Last Patent 2025 - Method for preparing a polymer b...
First Patent 1993 - Method for fabricating improved ...
Last Trademark 2025 - FLOCARE
First Trademark 1980 - CLARIFLOC

Industry (Nice Classification)

Latest Inventions, Goods, Services

2025 G/S Chemical products for use in industry; chemical products for use in the cosmetic product industry...
G/S Produits chimiques destinés à l'industrie; produits chimiques destinés à l'industrie des produits...
G/S Chemical products for use in industry; chemical products for use in the cosmetic product industr...
2024 Invention Method for preparing a polymer by radical polymerization in inverse emulsion. The present inventi...
Invention Head space / gas chromatography for reaction monitoring of acrylamide synthesis. The invention r...
G/S Chemical products for the manufacture of cosmetics.
G/S Polymers for use in the manufacture of cosmetics
Invention Method for manufacturing paper pulp. The present invention relates to a method for manufacturing ...
Invention Heating apparatus and method for industrial use. An industrial apparatus has a circuit (2) in wh...
Invention Polymer dissolution equipment suitable for large hydraulic fracturing operations. A compact and ...
Invention Heating apparatus and method for industrial use. An industrial apparatus comprising: - a circuit ...
Invention Thickening composition. Thickening composition comprising at least one polymer microgel, said pol...
Invention System and method for heating water. A system for heating water includes a circuit (2) in which ...
Invention System and method for heating water. System for heating water comprising: - a circuit (2) in whic...
Invention Briquetting and extrusion of iron ore. This invention relates to the use of polyacrylamide and so...
Invention Oligo-initiator and its use for producing water-soluble hybrid polymers. The invention relates to...
Invention Method for manufacturing a sheet of paper. This invention relates to a method of manufacturing a ...
Invention Apparatus and method for producing dry ice. An apparatus for producing dry ice includes a supply...
Invention Method for preparing a binder for electrode consisting of a branched water-soluble polymer. The p...
Invention Water-soluble polymer as battery binding material. This invention relates to a method for prepari...
Invention Vanadium oxide extraction from bayer process. A process for increasing the extraction yield of v...
Invention Vanadium oxide extraction from bayer process. The invention concerns a process for increasing the...
G/S Chemical products for treatment of ores such as sand, coal, iron.
Invention Polymer and use thereof as a hydrocarbon viscosity reducing agent. The present invention relates ...
Invention Polymer, preparation and use thereof as scale inhibitor. The invention relates to a novel water-s...
Invention Method for dewatering mine tailings. The present invention relates to a method for dewatering min...
Invention District heating plant and method. A district heating plant (100), comprising: a heating system (...
Invention Heat pump module, plant comprising such heat pump module and method for heating a substance. Heat...
Invention Polymer and its method of preparation. This invention relates to a new water-soluble polymer, its...
Invention Installation for dissolving water-soluble polymers in powder form. Installation for dissolving wa...
Invention New composition for oil and gas recovery. The invention relates to a composition for use in oil a...
Invention Fracturing fluid comprising a polymer in a crystalline form of 2-acrylamido-2-methylpropanesulpho...
Invention Method for enhanced recovery of hydrocarbons using a polymer of a crystalline form of 2-acrylamid...
Invention Crystalline form of 2-acrylamido-2-methylpropanesulphonic acid potassium salt. The present invent...
Invention Crystalline form of 2-acrylamido-2-methylpropanesulphonic acid sodium salt. The present invention...
Invention Method for injecting an aqueous polymer solution into an underground formation. The present inven...
Invention Method for treating a suspension of solid particles in water using a polymer in a crystalline for...
Invention Modulable method for treating an aqueous effluent. [1,…,n][1,…,n][1,…,n])[1,…,n]) to the effluent...
Invention A treatment method of at least one colloidal toc present in wastewater. A treatment method of at ...
Invention Apparatus for intense/rapid cooling and for removing a substance in suspension in a gaseous fluid...
2023 Invention Process for size reducton of ores using a water swellable polymer. The invention concerns a proce...
Invention New polymer and its preparation method. This invention relates to a new water-soluble dialdehyde...
Invention Polymer and its preparation method. This invention relates to a new polyvinylamine polymer, its p...
Invention Novel polymer and method for the preparation thereof. The present invention relates to a novel a...
Invention Binder composition for iron ore agglomeration. This invention relates to a binder composition fo...
Invention Cementitious composition comprising a polymeric micro-gel as an anti-gas migration agent. The pr...
Invention Procede modulable pour le traitement d'un effluent aqueux. L’inventionconcerne un procede modulab...
Invention Organotin catalysts recovery process. An organotin catalysts recycling method comprises the follo...
Invention Method for manufacturing paper and cardboard. forming a sheet of paper or cardboard.
G/S Chemical products for the battery and rechargeable battery industry
G/S Chemical products for the battery and rechargeable battery industry.
G/S Produits chimiques pour l'industrie des batteries et des batteries rechargeables.
2022 G/S Passerelles pour l'internet des objets; passerelles de communication intelligentes; passerelles i...
G/S Telecommunication services, namely, transmission of voice, data, graphics, sound, images, audio a...
G/S Gateways for the Internet of Things; smart communication gateways; intelligent gateways for real...
Invention Cosmetic and detergent composition comprising a polymeric composition of a water-soluble polymer ...
Invention Dispersion of water-soluble polymer for hydraulic fracturing. An injection fluid for hydraulic f...
G/S Produits chimiques pour le traitement de l'eau, des eaux usées et des effluents dans l'industrie ...
G/S Chemical products for treating water, waste water and effluent in the municipal and industrial wa...
G/S Chemical products for industry; chemical products for treating water, waste water and effluent i...
Invention Method for treating suspensions of mineral particles. Method of in-situ crosslinking a polymer t...
Invention Process for obtaining bio-sourced diallyldialkylammonium halide. A method for obtaining diallyld...
Invention Bio-sourced cationic high charge density polymer. A bio-sourced cationic polymer is obtained by ...
Invention Method for obtaining bio-sourced n-vinylformamide. A method for obtaining N-vinylformamide includ...
G/S Produits chimiques pour la fabrication de papier.
G/S Chemicals for the paper and cardboard industry
G/S Chemicals for the paper and cardboard industry.
Invention Method for manufacturing paper and cardboard. A method for producing a sheet of paper or cardboa...
2021 G/S Dissolving, hydrating and dosing machines, namely equipment and transportable equipment for disso...
2019 G/S Chemical products for use in industry; thickening chemical products for use in industry.
G/S Chemical products for use in industry; organic polymers used in the manufacture of fabric soften...
2017 G/S Chemical additives for use in the manufacture of cosmetics; Polymeric chemicals for use in the co...
G/S Chemicals for use in industry; chemicals for use as friction reducers in irrigation; chemicals fo...
G/S Chemical products for use in industry; chemicals for use as friction reducers; chemicals for use...
2016 G/S Ingredients for cosmetics
G/S Chemical products for use in industry; absorbent and super-absorbent chemical products, particula...
G/S Chemical products for use in industry; absorbent and super-absorbent chemical products, particul...
G/S Chemical products for use in industry, chemical products used for manufacturing paper, cardboard...
G/S Chemical products for use in industry; flocculation agents for use in industry.
G/S Chemical products for use in industry; chemicals for textile printing
G/S Chemical products for use in industry; chemicals for textile printing.
2015 G/S Industrial chemical products used as fixing agents, particularly for the textile industry, the l...
G/S Chemical products for use in industry; chemical products used in metal extraction industries; ch...
G/S Chemical products for use in industry; chemical products for use in the manufacture of paper, ca...
G/S Chemical products for use in the textile industry, namely, chemicals for sizing textile fibers, c...
G/S Industrial chemicals; chemical products for the mineral industry.
G/S Chemical products for use in industry, chemical products for improving and modifying the color of...
G/S Chemical products for use in industry, chemical products for improving and modifying the color o...