Kemira Oyj

Finland


 
Total IP 1,169
Total IP incl. subs 1,179 (+ 18 for subs)
Total IP Rank # 1,082
IP Activity Score 3.5/5.0    636
IP Activity Rank # 1,125
Stock Symbol KEMIRA (helsinki)
ISIN FI0009004824
Market Cap. 2.7B  (EUR)
Industry Chemicals
Sector Basic Materials
Dominant Nice Class Chemical and biological material...

Patents

Trademarks

257 42
287 39
481 43
20
 
Last Patent 2024 - Method for purifying sizing agent
First Patent 1986 - Polymers and process of making same
Last Trademark 2023 - FennoTXL
First Trademark 1952 - Astra

Subsidiaries

4 subsidiaries with IP (13 patents, 5 trademarks)

1 subsidiaries without IP

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Industry (Nice Classification)

Latest Inventions, Goods, Services

2023 Invention High stability polymer compositions with siloxane polyether compounds for enhanced oil recovery a...
Invention Method and system for controlling hydrophobic conditions and fouling in water intensive processes...
G/S Chemicals, chemical substances, chemical materials and chemical preparations for use in industry ...
G/S Chemicals, chemical substances, chemical materials and chemical preparations for use in industry...
G/S Machines for mixing, dosing, ejecting and injecting process chemicals used in the liquid flows of...
Invention Aqueous composition, its use and method for providing at least one barrier property. The inventio...
Invention Method for purifying sizing agent. The present invention relates to the field of paper. In partic...
Invention Method and composition for treating tailings. The invention relates to method and composition fo...
G/S Chemicals, chemical substances, chemical materials and chemical preparations for use in industry,...
Invention Method for liquid-solid separation. The invention relates to a method for flocculating solid part...
Invention Water treatment. 12122, wherein the difference is the system ΔrH, comparing the system ΔrH to a p...
G/S Chemical preparations for water and wastewater treatment and purification; wastewater treatment c...
Invention Methods of solvent extraction having reduced crud or improved phase disengagement times. Methods ...
Invention Biocide control in paper making. A method for controlling paper making includes monitoring (302) ...
Invention Method for controlling a process in making pulp, paper, or board. A method, apparatus, and comput...
Invention Fatty alcohol polyglycol ether filter aid for dewatering ore concentrate. Filter aid compositions...
Invention Pulp quality monitoring. A method for monitoring hydrophobic particles contained in a pulp suspe...
Invention Thermal initiators for polymerizations in mineral oil and methods. Stabilizers and methods for ma...
Invention Material having a barrier layer comprising lignosulfonate. Material having a barrier layer compri...
Invention A method for producing ferrous sulphate and phosphoric acid. There is provided a method for produ...
Invention A method for producing epoxy resins. There is provided a method for producing an epoxy resin comp...
Invention Variant nitrile hydratases, microbia which express same, and use in amide synthesis. The present ...
Invention Water treatment system. Provided herein is a water treatment system arranged to feed performic ac...
Invention High molecular weight gpam with anionic polymeric promoter. Compositions and processes for streng...
Invention High molecular weight gpam with anionic polysaccharide promoter. Compositions and processes for s...
G/S Chemicals for the separation of crude oil from soil and water; chemicals for use in oil drilling;...
G/S Chemicals for use in industry; Chemical substances, chemical materials and chemical preparations,...
2022 Invention High cationic starch as a promoter in akd sizing emulsions. A method for preparation of a starch-...
Invention Antimicrobial system and method. An antimicrobial system comprising: (a) an antimicrobial compoun...
Invention Antimicrobial system and method. An antimicrobial system comprising (a) an antimicrobial compound...
Invention Polymer dispersion, its use and use of lignin-carbohydrate complex. The invention relates to a po...
Invention A method and apparatus for monitoring biosludge quality in wastewater treatment. A method for mon...
Invention Treatment system and method for manufacture of paper, board or the like. The invention relates to...
Invention A method for improving grease and oil resistance of a fiber based article. There is provided a me...
G/S Controlling, monitoring and measuring equipment and apparatus; computer systems and software for ...
G/S Controlling, monitoring and measuring equipment and apparatus, namely, analyzers, sensors, and co...
G/S Controlling, monitoring and measuring equipment and apparatus; computer systems and software for...
Invention Method for treating paper or board mill sludge for reuse. Here is provided method relating to tre...
G/S Installations and apparatus for treatment, separation and recycling of components in sludge from ...
G/S Installations and apparatus for treatment, separation and recycling of components in sludge from...
G/S Installations and apparatus being machines for treatment, separation and recycling of components ...
G/S Controlling, monitoring and measuring equipment and apparatus; Computer systems and software for ...
G/S Chemical products for use in the pulp and paper industry, namely, scale removers, scale inhibitor...
2021 Invention High cationic starch as a promoter in akd sizing emulsions. A method for preparation of a starch...
Invention Aqueous ethyl cellulose dispersion. There is provided an aqueous dispersion comprising 40-90 wt-...
Invention A treatment system for manufacture of paper, board or the like. The invention relates to a chemi...
Invention Method for reducing amount of bacterial endospores in an aqueous fibre suspension. The invention...
Invention Method for producing coagulant aluminium salts. The invention relates to a method for producing ...
Invention Method for preparing arylvinylsulphones. The invention relates to a method of preparing arylviny...
G/S Chemicals for use in the manufacture of paper and pulp as well as in water purification.
G/S Chemicals for use in paper and pulp industry as well as in water purification.
G/S Chemicals, chemical substances and chemical preparations for use in the manufacture of pulp and p...
G/S Chemicals for use in paper and pulp industry as well as in water purification
Invention Stable cationic polyacrylamide dispersions and use thereof in papermaking. The present disclosur...
Invention A control system of a copper extraction process. The invention relates to a control system for a...
Invention Surface size composition and its use. The invention relates to a surface size composition for su...
Invention An aqueous slurry for a coating colour composition for paper, board or the like. The invention r...
Invention A control system of a wastewater treatment plant. The inventive control system can be built usin...
Invention An aqueous emulsion and method for making it. The invention relates to an aqueous emulsion of a ...
Invention Coating structure, sheet-like product and its use. The present invention relates to a coating st...
Invention Method for pitch control during bleaching. The invention relates to a method for pitch control a...
Invention Tagging agents, anti-scalant polymer compositions, and methods. Tagging agents, including fluore...
Invention Process for manufacturing wet strength resins. The invention relates to a process for manufactur...
Invention A method of controlling enzymatic activities and tools related thereto. The present invention re...
2020 Invention A controller. The invention provides a control arrangement where the controller is arranged to d...
Invention A diagnostic arrangement. The invention provides a diagnostic arrangement, which utilizes pre-pr...
Invention A method and system for monitoring a process. The invention provides a way to monitor a process ...
G/S Chemicals used in the paper, paperboard and packaging industry and chemical additives for use in ...
G/S Chemicals and chemical additives used in the paper, board and packaging industry. Custom manufac...
2019 G/S Chemicals and chemical additives used in the paper, board and packaging industry. Custom manufact...
G/S Chemicals used in paper, board and packaging industry
G/S Chemicals used in paper, board and packaging industry
G/S Chemicals used in paper, board and packaging industry.
G/S Testing, monitoring, measuring, analysis and quality control apparatus and instruments for use i...
G/S Chemicals for use in industry, mining, science and photography, as well as in agriculture, hortic...
2017 G/S Polymer compositions for enhanced oil recovery, namely, compositions used in reservoir flooding, ...
2016 G/S Chemicals used in industry; chemicals for the oil and gas industry; chemical preparations for th...
G/S Chemicals for the oil and gas industry; chemical preparations for the oil and gas industry; polym...
2015 G/S Chemicals for industrial use; polymers for industrial use.
G/S Polymers for use in the oil and gas industries
G/S Chemical preparations for the pulp and paper industry