Kemira Oyj

Finlande


 
Quantité totale PI 1 211
Quantité totale incluant filiales 1 220 (+ 24 pour les filiales)
Rang # Quantité totale PI 1 093
Note d'activité PI 3,5/5.0    645
Rang # Activité PI 1 114
Symbole boursier
ISIN FI0009004824
Capitalisation 3.0B  (EUR)
Industrie Chemicals
Secteur Basic Materials
Classe Nice dominante Produits chimiques destinés à l'...

Brevets

Marques

273 43
288 42
510 36
19
 
Dernier brevet 2025 - A method for improving grease an...
Premier brevet 1986 - Polymers and process of making same
Dernière marque 2025 - FENNOBRITE
Première marque 1959 - SUPERFLOC

Filiales

4 subsidiaries with IP (20 patents, 4 trademarks)

1 subsidiaries without IP

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Industrie (Classification de Nice)

Derniers inventions, produits et services

2025 P/S Chemicals for enhancing bleaching processes; Chemical agents for chelating
2024 Invention Method for estimating the vapor phase corrosion load. The present invention relates to a method ...
Invention One-pass deoxygenation method for polyacrylamide production. The present invention relates to a m...
Invention Method and arrangement for predicting chemical oxygen demand load in a waste water treatment proc...
Invention Method for preparing sizing agent. The present invention relates to the field of papermaking. In ...
Invention Preparation of a high reaction temperature dpam having improved standard viscosity and water solu...
Invention Use of amphoteric emulsion polymers with strength resins as retention and drainage aids. The pres...
Invention High concentration water based defoamer. This invention generally relates to high concentration w...
Invention Method for flocculating solid particles and use of high shear treatment. The invention relates to...
Invention Method and arrangement for providing control information of a waste water treatment process. A me...
Invention Method for producing alpha-1,3-glucan fibrids based additive, alpha-1,3-glucan fibrids based addi...
Invention Method and arrangement for on-site producing of alkyl ketene dimer emulsion, alkyl ketene dimer e...
Invention Rejection prevention in a machine for producing a fibrous web. A method for preventing rejections...
P/S Chemicals, chemical substances, chemical materials and chemical preparations for use in industry,...
Invention Strength agent for paper, board, or the like. The present invention relates to a paper, board, or...
Invention Barrier coating structure, its use and a sheet like product. The invention relates to a barrier c...
Invention A method for producing a fiber based article. There is provided a method for producing a moulded ...
Invention Method for evaluating effect of microbial community on production problems of a process producing...
Invention Process for producing hygienized pulp. There is provided a process for producing hygienized pulp....
Invention Composition for lithium-ion battery cathode. There is provided a composition for lithium-ion batt...
Invention An intermediate composition. The invention relates to an intermediate composition in form of an a...
P/S Machines for mixing, dosing, ejecting and injecting process chemicals used in the liquid flows of...
P/S Dosing machines for use in ejecting, injecting, and mixing process chemicals used in liquid flows...
P/S Machines for mixing, dosing, ejecting and injecting process chemicals used in the liquid flows o...
Invention Starch fixation and retention in recycled fiber systems. The present invention provides a novel ...
Invention Biowax polyhydroxyalkanoate dispersions as bio-based barrier coatings. The present invention rel...
Invention Water-based polymeric dispersion. There is provided a method for producing a water-based polymeri...
Invention Biowax polyhydroxyalkanoate dispersions as bio-based barrier coatings. The present invention rela...
Invention Biowax emulsions as bio-based barrier coating dispersions. The present invention relates to compo...
Invention Dual emulsification of alkenyl succinic anhydride to improve sizing performance and stability. Th...
Invention Method and arrangement for selecting a flocculating agent for use in a dewatering process for slu...
Invention Method for making a multi-layered board. The invention relates to a method for making a multi-lay...
Invention Method for preparing arylvinylsulphones. A method for preparing arylvinylsulphones comprises reac...
Invention Method for producing long chain cellulose ester, long chain cellulose ester and its use. A method...
Invention Surfactant compositions derived from waste streams, and methods. Compositions, such as surfactant...
2023 Invention Treatment of tailings using synergistic combination of flocculant, coagulant, and 'process additi...
Invention Method for producing cationized starch. The invention relates to a method for producing cationize...
P/S Chemicals, chemical substances, chemical materials and chemical preparations for use in industry ...
P/S Chemicals for use in industry and science; chemicals for use in industry, namely, chemicals for u...
P/S Chemicals, chemical substances, chemical materials and chemical preparations for use in industry...
P/S Chemical preparations for water and wastewater treatment and purification; wastewater treatment c...
P/S Chemicals for the separation of crude oil from soil and water; chemicals for use in oil drilling;...
P/S Chemicals for use in industry; Chemical substances, chemical materials and chemical preparations,...
2022 Invention Antimicrobial system and method. An antimicrobial system comprising (a) an antimicrobial compoun...
Invention A method for improving grease and oil resistance of a fiber based article. There is provided a m...
Invention A method for producing anionic saccharides. The disclosure relates to a method for producing ani...
P/S Controlling, monitoring and measuring equipment and apparatus; computer systems and software for ...
P/S Information, advice and consultancy services in the field of the manufacturing process and materi...
P/S Controlling, monitoring and measuring equipment and apparatus; computer systems and software for...
Invention Application of performic acid (pfa) for mineral processing. A method for oxidative brightening a...
Invention Method for reducing starch content of an aqueous phase removed from fibre stock preparation. The...
Invention Use of a cationic copolymer in a manufacture of paper, board, tissue or the like. The invention ...
Invention Method for on-site glyoxylation of polyacrylamide. Method for on-site glyoxylation of polyacryla...
Invention A treatment system, its use and method for treating effluent and/or sludge. The invention relate...
Invention Composition for providing barrier properties, its use and a sheet-like product. The invention re...
Invention Real time detection of solids content in aqueous colloidal dispersions such as oil sands tailings...
P/S Installations and apparatus, namely, waste separator machines and waste sorting machines for use ...
P/S Installations and apparatus for treatment, separation and recycling of components in sludge from...
P/S Installations and apparatus being machines for treatment, separation and recycling of components ...
Invention Moisture and oil barrier. Provided is the use of a film of a cellulose ester as a barrier agains...
P/S Controlling, monitoring and measuring equipment and apparatus; Computer systems and software for ...
Invention A method and system for water treatment. A method in which a sample analysis vessel is provided ...
Invention A method for producing cationic saccharides. The present invention relates to a method for produ...
P/S Chemical products for use in the pulp and paper industry, namely, scale removers, scale inhibitor...
P/S Installations and apparatus for treatment, separation and recycling of components in sludge from ...
2021 Invention Softener concentrate, softener emulsion, method for producing softener emulsion and its use. The...
P/S Chemicals for use in the manufacture of paper and pulp as well as in water purification.
P/S Chemicals for use in paper and pulp industry as well as in water purification.
P/S Chemicals, chemical substances and chemical preparations for use in the manufacture of pulp and p...
P/S Chemicals for use in paper and pulp industry as well as in water purification
Invention Methods for measuring dust and lint. The present disclosure generally relates to a method of mea...
2020 P/S Chemicals used in the paper, paperboard and packaging industry and chemical additives for use in ...
P/S Chemicals and chemical additives used in the paper, board and packaging industry. Custom manufac...
2019 P/S Chemicals and chemical additives used in the paper, board and packaging industry. Custom manufact...
P/S Chemicals for use in the manufacture of paper, paperboard, paper packaging and paperboard packag...
P/S Chemicals used in paper, board and packaging industry
P/S Chemicals used in paper, board and packaging industry.
P/S Testing, monitoring, measuring, analysis and quality control apparatus and instruments for use i...
P/S Chemicals for use in industry, mining, science and photography, as well as in agriculture, hortic...
2017 P/S Services for enhanced oil recovery from wells and oil sands, namely, oil and gas well treatment a...
2015 P/S Chemicals for industrial use; polymers for industrial use.
P/S Polymers for use in the oil and gas industries