SNF Group

France


 
Total IP 302
Total IP Rank # 4,247
IP Activity Score 3.1/5.0    202
IP Activity Rank # 3,431
Dominant Nice Class Chemical and biological material...

Patents

Trademarks

58 56
48 35
31 48
26
 
Last Patent 2025 - Process for size reducton of ore...
First Patent 2011 - Method for the assisted recovery...
Last Trademark 2024 - NATURSOL
First Trademark 1980 - CLARIFLOC

Industry (Nice Classification)

Latest Inventions, Goods, Services

2024 G/S Chemical products for the manufacture of cosmetics.
G/S Polymers for use in the manufacture of cosmetics
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 Hybrid polymer and method for obtaining same. The present invention pertains to the technical fie...
Invention Hybrid polymer and uses thereof. The invention relates to a hybrid polymer obtained by a free-rad...
Invention Binding composition for ore agglomerates. 26 Abstract The present invention relates to a binding ...
Invention High molecular weight anionic polyacrylamides. This invention relates to a polymer composition c...
Invention High molecular weight anionic polyacrylamides. This invention relates to a polymer composition co...
Invention Method for modifying the water permeability of a subterranean formation. at least one interface p...
Invention Process for size reducton of ores using a water swellable polymer. The invention concerns a proce...
Invention Cationic polyacrylamides with micro-block structure. Provided is a polymer composition containin...
Invention New polymer and its preparation method. This invention relates to a new water-soluble dialdehyde-...
Invention New polymer and its preparation method. This invention relates to a new polyvinylamine polymer, i...
Invention Novel polymer and method for the preparation thereof. The present invention relates to a novel an...
Invention Binder composition for iron ore agglomeration. This invention relates to a binder composition for...
Invention Cementitious composition comprising a polymeric micro-gel as an anti-gas migration agent. The pre...
Invention Organotin catalysts recovery process. An organotin catalysts recycling method comprises the follo...
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 Method for manufacturing paper and cardboard. the Re2 reaction comprises preparing a P3 polymer b...
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 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 inclu...
Invention Method for obtaining bio-sourced (meth)allylsulfonate alkali salt. A method is for obtaining a b...
Invention Method for obtaining a bio-sourced-monomer from renewable dimethylaminoethanol. A method for obt...
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 Use in an aqueous-alcoholic composition of polymers obtained by low-concentration inverse emulsio...
Invention Method for manufacturing paper and cardboard. A method for producing a sheet of paper or cardboa...
Invention Water-soluble associative amphoteric polymer as a rheology modifier for subterranean treatments. ...
2021 Invention Method for inerting clays in hydraulic compositions intended for the construction industry. The ...
Invention Process for manufacturing paper or cardboard. A process for making a sheet of paper or cardboard...
Invention Macromonomer, method for obtaining same and copolymer containing same. This invention relates to...
Invention Multi-phase suspension of a water-soluble polymer. The present invention relates to a multiphase...
Invention Polymer of 2-acrylamido-2-methylpropane sulfonic acid or the salts thereof. The present inventio...
G/S Dissolving, hydrating and dosing machines, namely equipment and transportable equipment for disso...
2020 Invention Composition for oil and gas recovery. The invention relates to a composition for preparing inject...
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...
G/S Industrial chemicals; chemical additives for the textile industry.
G/S Chemical products for use in the cosmetic industry, excluding flocculants.
G/S Produits chimiques utilisés pour la lutte contre les feux de charbon, tourbes, forêts; produits c...