SNF Group

France


Create a watch for SNF Group
Total IP 360
Total IP Rank # 3,627
IP Activity Score 3.2/5.0    231
IP Activity Rank # 2,974
Dominant Nice Class Chemical and biological material...

Patents

Trademarks

74 56
76 36
43 49
26
 
Last Patent 2025 - Polymer of 2-acrylamido-2-methyl...
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...
Invention Method for obtaining bio-sourced n-vinylformamide. A polymer of at least one N-vinylformamide mo...
Invention A sizing composition for paper or cardboard. The present invention relates to a surface sizing co...
2024 Invention Method for preparing water-soluble polymers in powder form. The present invention relates to a me...
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 Polymer and method for the preparation thereof. The present invention relates to a novel anionic ...
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 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, nommément passerelles de réseau, passerelles réseau serve...
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 Dispersion of water-soluble polymer for hydraulic fracturing. An injection fluid for hydraulic fr...
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 Polymer of 2-acrylamido-2-methylpropane sulphonic acid and use thereof. A water-soluble polymer ...
Invention Process for obtaining bio-sourced diallyldialkylammonium halide. A method for obtaining diallyld...
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...