NCH Corporation

États‑Unis d’Amérique


 
Quantité totale PI 258
Quantité totale incluant filiales 567 (+ 309 pour les filiales)
Rang # Quantité totale PI 5 015
Note d'activité PI 2,8/5.0    85
Rang # Activité PI 8 206
Activité incl filiales 2,8/5.0    226
Classe Nice dominante Produits chimiques destinés à l'...

Brevets

Marques

62 60
20 32
54 2
28
 
Dernier brevet 2024 - Solid molded sulfite-based oxyge...
Premier brevet 1979 - Urinal screen
Dernière marque 2024 - CAST OUT
Première marque 1957 - SS-25

Filiales

5 subsidiaries with IP (140 patents, 169 trademarks)

4 subsidiaries without IP

 S'inscrire grtuitement pour accéder à la liste des filiales

Industrie (Classification de Nice)

Derniers inventions, produits et services

2024 P/S Air deodorizing and odor neutralizing preparations for household, commercial and industrial use
P/S Air deodorizing and odor neutralizing preparations for household, commercial and industrial use.
P/S Waste water purification units Waste water and bacterial treatment units, namely, waste water tre...
Invention Solid molded sulfite-based oxygen scavenger composition and method of manufacture. A thermally st...
Invention Solid molded sulfite-based oxygen scavenger composition and method of manufacutre. A thermally s...
P/S Odor neutralization services for commercial, residential and industrial use
2023 Invention Composition and method of manufacturing and using extremely rheopectic sulfonate-based greases. A...
Invention System and method for groundwater treatment for non-potable use. A system and method for reclaim...
Invention Composition and method for reducing odors in wet air scrubbers. A composition and method for red...
2022 Invention System and method for groundwater treatment for non-potable use. A system and method for reclaimi...
P/S Drain and wastewater treatment services for commercial and industrial use
P/S Chemical treatment for agricultural waste rendering plants
Invention System and method of increasing methane production in anaerobic digesters. A spore germination co...
Invention System and method of increasing methane production in anaerobic digesters. A spore germination c...
Invention System and method for detecting biofilm growth in water systems. A system and method for monitori...
2021 P/S Chemicals used in the treatment of boiler water, in the treatment of open re-circulating cooling ...
Invention Composition and method for germinative compounds in probiotic food and beverage products for huma...
Invention System and method for monitoring and adding disinfectant in animal drinking water using oxidation...
P/S Chemicals for the removal of biofilms from agricultural water tanks and water lines
Invention Composition and method of manufacturing calcium magnesium sulfonate greases. A sulfonate-based gr...
Invention Quick release coupon holder system. A quick release corrosion coupon holder system comprising a s...
P/S Maintenance services for analysis and treatment of cooling water systems
P/S Waste water purification units; waste water and bacterial treatment units, namely, waste water tr...
P/S Electronic apparatus in the nature of equipment used in the monitoring and treatment of aqueous s...
Invention System and method for using a single-serve nutrient spore composition for small scale farm applic...
Invention Composition, system, and method for automatic dosing of a urinal cleaner. A urinal and pipe clean...
Invention Method of reducing gut inflammation reduction in humans by consuming a heated probiotic compositi...
Invention Composition and method of using germinative compounds in probiotics for inflammation reduction in...
Invention Apparatus for separation of particulate matter from fluid. Various examples are provided for sys...
Invention Apparatus for separation of particulate matter from fluid. Various examples are provided for syst...
Invention Grease delivery system. A grease delivery system is provided which includes refilling containers...
2020 Invention Drum treatment apparatus. Disclosed are various embodiments of a drum treatment assembly that is...
Invention Method for improving quality of aquaculture pond water using a nutrient germinant composition and...
Invention Nestable drum system. A nestable drum for storing liquids is disclosed. In one non-limiting exam...
Invention Nutrient rich germinant composition and spore incubation method. Bacillus species, and heating to...
2019 Invention Composition and method of manufacturing sulfonate-based greases using a glycerol derivative. A su...
Invention Composition and method of manufacturing sulfonate-based greases using a glycerol derivative. A s...
Invention Composition and method for removing a coating from a surface. A stripping composition and method ...
Invention System, method, and composition for incubating spores for use in aquaculture, agricultural, waste...
Invention System, method, and composition for incubating spores for use in aquaculture, agriculture, wastew...
P/S Water treatment units used to dilute concentrated chemicals with water for use in cooling, boiler...
P/S Apparatus for monitoring the formation of microbiological contamination in industrial cooling wat...
P/S Water treatment units for treatment using electricity, to be used in the treatment of aqueous sys...
P/S Chemicals, namely, chemicals used for treatment of boiler water, treatment of open re-circulating...
P/S Chemicals for the treatment of cooling water systems Application of chemicals for the purpose of ...
Invention Pry bar assembly. A pry bar assembly includes a plate that is elongated and has a first end, a se...
Invention Composition and method for inhibiting corrosion. A composition and method of inhibiting corrosion...
Invention Calcium hydroxyapatite based calcium sulfonate grease compositions and method of manufacture. An ...
P/S Chemical fuel additive used to reduce engine corrosion, inhibit fuel oxidation and gum formation,...
P/S Penetrating oil preparations in the nature of penetrating preparations, loosening preparations an...
P/S Chemical preparations, namely, chemical cleaners used to clean air conditioner and heater coils
Invention System and method for automated control, feed, delivery verification, and inventory management of...
2018 P/S Chemical preparations for use in cleaning toilets and urinals and for use as a maintenance cleane...
P/S Apparatus, namely, equipment used to dilute concentrated chemicals with water for use in cooling,...
P/S Apparatus, namely, equipment used to dilute concentrated chemicals with water and distribute the ...
P/S Chemical and water tank monitoring apparatus used to communicate fluid levels to a computer serve...
P/S Anti-spatter chemical compounds for welding, brazing and soldering; soldering chemicals; solderin...
2017 P/S Machine lubricants for commercial, institutional and industrial use
P/S Machine lubricants for commercial, industrial and institutional use
P/S Automated fuel additive injection system powered by solar energy consisting of fuel additive inje...
2015 P/S Drill bits, taps, dies, jigsaw blades, reciprocating blades, portable band saw blades, band saw b...
P/S Bacteria for waste water treatment; chemicals for use in the treatment and cleaning of waste wat...
P/S Fertilizers; soil conditioners; plant growth regulators; fire retardant preparations; sewerage wa...
P/S Fertilizers; soil conditioners; plant growth regulators; fire retardant preparations; sewage wate...
P/S Chemical products (not included in other classes) used for covering all surfaces with a protectiv...
P/S Products that prevent rust and corrosion. Lubricants, mainly high temperature and high pressure a...
P/S Materials for electrical and thermal insulation.
P/S Apparatus for fermentation; electric biogenerators and incubators to ferment biomass from seed cu...
2014 P/S Fertilizers, soil conditioners, plant growth regulators, fire retardant preparations, sewerage tr...
P/S Bacteria for waste water treatment; chemicals for use in the treatment and cleaning of waste wate...
2013 P/S automated fuel additive injection system powered by solar energy consisting of fuel additive inje...
P/S Apparatus for fermentation (apparatus for industrial and laboratory use), namely, an automated de...
2012 P/S Washing machine for industrial parts
P/S Industrial lubricants