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Chemical and Environmental Solutions
- Knowledge grows
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For Yara, protection of our knowledge and ideas by way of intellectual property, especially in the form of patents and trademarks, is necessary to grow in today's competitive world.
We turn our knowledge and ideas into intellectual property assets allowing Yara to increase its competitiveness in different ways.
Our goal is to ensure that the company draws maximum benefit from its own innovative and creative capacity, establishes profitable partnerships with other patent holders and avoids making unauthorized use of technology owned by others.
This virtual patent marking registry is made available to provide you useful notice under the patent laws of the United States of America (35 U.S.C. § 287 (a)) and other countries/regions and offers selected patent information about Yara products. Not all products are included, and not all patent information about each Yara product is necessarily provided here. Yara products may also be covered by one or more patents in countries/regions other than the U.S. and Europe, and additional patent application(s) may be pending. Yara products may be sold individually or as part of a process, system, combination product or service, and the associated patent numbers would apply in both cases. This information is subject to change without notice.
Invention | EP Number | US Number |
Pouch assembly for holding an aqueous urea solution for use in an SCR system for treating the exhaust gases of an internal combustion engine of a vehicle and system for treating the exhaust gases of an internal combustion engine of a vehicle using the aqueous urea solution | EP3411306 (A1) | - |
Pouch assembly for holding an aqueous urea solution for use in an SCR system for treating the exhaust gases of an internal combustion engine of a vehicle and system for treating the exhaust gases of an internal combustion engine of a vehicle using the aqueous urea solution | EP3411305 (B1) | - |
Invention | EP Number | US Number |
Liquid urease inhibitor formulations | EP3366659 (A1) | - |
Invention | EP Number | US Number |
Method of diagnosing the nutritious condition of plants in a field and determining a treatment plan | EP2854506 (A1) | - |
Invention | EP Number | US Number |
Antifreeze composition for producing a durable concrete in cold temperature conditions | EP2900617 | US9376342 |
Process to produce a durable concrete at hot ambient conditions | EP2900619 | US9328019 |
Corrosion protected fibre-reinforced cement composition for use in cold temperature conditions | EP3060532 | US9469569 |
Use of a setting accelerator for a dry mortar blend, process for producing such a setting accelerator and a dry mortar blend | EP3066059 | US9611176 |
Method for producing anhydrous calcium nitrate powder | EP3157871 | US9908787 |
Setting accelerator for a tile adhesive blend | EP3288909 | US10053389 |
Solid particulate calcium nitrate composition comprising a solid particulate silicate as an anti-caking agent | EP3371103 | US2018297897 |
Calcium nitrate for reducing the pore size distribution of a hardened cementitiuos composition and steel reinforced concrete having an elevated resistance towards carbonation | EP3374327 | - |
Invention | EP NUmber | US Number |
Particulate calcium nitrate composition for fertigation comprising nitrate-based micronutrients and method for production thereof | EP3442930 (A1) | - |
Invention | EP Number | US Number |
System and method for determining a plant status | WO2018122236 (A1) | WO2018122236 (A1) |
Invention | EP Number | US Number |
Agent and method for quick suppression of anaerobic bacteria in wastewater | EP2341033 | - |
Method to support an emission-free and deposit-free transport of sulphide in sewer systems to waste water treatment plants | EP2637976 | US2013220936 |
Process to treat industrial wastewater in an anaerobic reactor and by chemical oxidation | EP2694443 | US9376335 |
Reduction of the amount of sulphur compounds in a sulphur compounds contaminated wastewater stream using a granular sludge treatment system | EP3102543 | US10059610 |
Invention | EP Number | US Number |
Method for minimizing the diameter of droplets of a urea solution by use of a surfactant mixture of alkoxylated compounds | EP2337625 | US2011233461 |
Invention | EP Number | US Number |
Fertilizer for potting soil | EP1992217 (A1) | - |
Invention | EP Number | US Number |
Fertiliser coating containing micronutrients | EP2958877 (A1) | US2015376076 (A1) |
Fertiliser coating containing micronutrients | US2018201548 (A1) |
Invention | EP Number | US Number |
Conditioning agent for a particulate fertilizer for reducing hygroscopicity and dust formation | EP3224224 (A1) | US2017283339 (A1) |
Invention | EP Number | US Number |
Method of preparation of ammonium nitrate products having improved thermal stability and products thereof | EP1123257 | - |
Method for producing porous ammonium nitrate | DE112005001028 | - |
Invention | EP Number | US Number |
Method of diagnosing the nutritious condition of plants in a field and determining a treatment plan | EP2854506 (A1) | - |
Invention | EP Number | US Number |
Fertilizer particle | WO2018100063 (A1) | WO2018100063 (A1) |
Invention | EP Number | US Number |
Mobile fertilizer device for storing and supplying multiple fertilizers to a grennhouse | WO2019016277 (A1) | WO2019016277 (A1) |