Description
Class C05C : NITROGENOUS FERTILISERS
Subclass 9/00: Fertilisers containing urea or urea compounds
C05C 9/00
Sub-Class
Stats
- 542 US PATENTS IN FORCE
- 117 US APPLICATIONS PENDING
- 142 Total Patent Owners
- 1,342 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12256731 | Agricultural adjuvant compositions and methods for using such compositions | Jul 28, 16 | Mar 25, 25 | SPECIALTY OPERATIONS FRANCE |
| 12246996 | Recycling reduced-carbon materials | Dec 08, 23 | Mar 11, 25 | THG, LLC |
| 12234197 | Coated granular fertilizers, methods of manufacture thereof, and uses thereof | Sep 20, 21 | Feb 25, 25 | SABIC AGRI-NUTRIENTS COMPANY |
| 12233394 | Method and fluidized bed granulator for the production of granules from a slurry | Oct 18, 19 | Feb 25, 25 | Yara International ASA |
| 12226749 | Internal cooling system for fluid-bed granulation plants | May 07, 19 | Feb 18, 25 | THYSSENKRUPP FERTILIZER TECHNOLOGY GMBH; THYSSENKRUPP AG; |
| 12221395 | Method of increasing irrigation water and fertilizer delivery to soil using formic acid and formate salts | Aug 22, 23 | Feb 11, 25 | Deerpoint Group, Inc. |
| 12221398 | Spray nozzle for producing a urea-sulfur fertilizer | Jun 07, 19 | Feb 11, 25 | THYSSENKRUPP FERTILIZER TECHNOLOGY GMBH; THYSSENKRUPP AG; |
| 12209061 | Integrated production of urea for Diesel Exhaust Fluid and urea ammonium nitrate | Jul 07, 21 | Jan 28, 25 | Stamicarbon B.V. |
| 12195408 | Compositions for increasing nitrogen sources life span in plant growth mediums and methods of making | Jan 29, 24 | Jan 14, 25 | Soilgenic Technologies, LLC |
| 12187660 | Compositions for increasing nitrogen sources life span in plant growth mediums and methods of making | Dec 29, 22 | Jan 07, 25 | Soilgenic Technologies, LLC |
| 12179138 | Removal of dust in urea finishing | Jan 05, 21 | Dec 31, 24 | Stamicarbon B.V. |
| 12171223 | Non-aqueous organo liquid delivery systems containing dispersed poly (organic acids) that improve availability of macro and micro-nutrients to plants | Nov 01, 23 | Dec 24, 24 | Soilgenic Technologies, LLC |
| 12172938 | Composite coating for seed having plurality of coating layers extending around the seed | Aug 02, 22 | Dec 24, 24 | Central Garden & Pet Company |
| 12172939 | Coated granular fertilizers, methods of manufacture thereof, and uses thereof | Sep 20, 21 | Dec 24, 24 | SABIC AGRI-NUTRIENTS COMPANY |
| 12151987 | Stripping-type urea plant for def production | Feb 14, 23 | Nov 26, 24 | Stamicarbon B.V. |
| 12151991 | Use of a substituted thiazolidine compound as nitrification inhibitor | Jul 19, 19 | Nov 26, 24 | BASF SE |
| 12151992 | Preparation method for urea conversion-promoting humic acid synergistic | Nov 04, 19 | Nov 26, 24 | Institute of Agricultural Resources and Regional Planning Chinese Academy of Agricultural Sciences |
| 12139443 | Concentrated liquid compositions of urease inhibitors for nitrogen sources | Apr 29, 19 | Nov 12, 24 | Soilgenic Technologies, LLC |
| 12134585 | Nitrogen activator stabilizer for reducing and protecting nitrogen fertilizer | Jan 29, 24 | Nov 05, 24 | KING FAISAL UNIVERSITY |
| 12134587 | Reaction products and methods for making and using the same | Jun 04, 21 | Nov 05, 24 | Koch Agronomic Services, LLC |
Recent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0115,531 | FOOD PRODUCTION SYSTEM, COMPOSITIONS, AND METHODS OF USING THE SAME | Oct 31, 24 | Apr 10, 25 | Not available |
| 2025/0108,350 | UREA PLANT WITH VALVE; UREA PRODUCTION PROCESS; USE AND METHOD | Mar 28, 23 | Apr 03, 25 | Stamicarbon B.V. |
| 2025/0091,967 | METHODS OF INCREASING IRRIGATION WATER AND FERTILIZER DELIVERY TO SOIL USING FORMIC ACID AND FORMATE SALTS, MAKING A FORMATE SALT FROM CARBON DIOXIDE, AND GENERATING A CARBON CREDIT | Nov 25, 24 | Mar 20, 25 | Deerpoint Group, Inc. |
| 2025/0059,106 | HIGH-NUTRIENT AND HIGH-ACTIVITY CHEMICAL FERTILIZER-BIOLOGICAL COMPOUND FERTILIZER, AND PREPARATION METHOD AND APPLICATION THEREOF | Nov 04, 24 | Feb 20, 25 | Not available |
| 2025/0059,108 | Nano Bio-Carrier with Plant Additives Coated on Chemical Fertilizers | Dec 30, 22 | Feb 20, 25 | Not available |
| 2025/0051,243 | Nano Bio-Carrier with Plant Additives Combined with Chemical Fertilizers | Dec 30, 22 | Feb 13, 25 | Not available |
| 2025/0042,823 | SOLVENT FREE METHOD OF PRODUCING UREA ADDUCT | Oct 22, 24 | Feb 06, 25 | Lehigh University |
| 2025/0026,694 | Methods of Making Urea Calcium Sulfate (UCS) Using High Shear Mixing | Nov 17, 22 | Jan 23, 25 | Not available |
| 2025/0026,693 | METHOD FOR PREPARING A FERTILISER COMPOSITION | Nov 29, 22 | Jan 23, 25 | Not available |
| 2025/0026,697 | POLYMER FREE AND LOW ODOR UREASE INHIBITOR FORMULATION WITH IMPROVED STORAGE STABILITY ON UREA | Oct 24, 22 | Jan 23, 25 | Not available |
| 2025/0019,320 | Fertilizer Composition Including Multi-Micronutrients | Nov 17, 22 | Jan 16, 25 | Not available |
| 2025/0019,321 | COATED FERTILIZER GRANULE COMPOSITIONS | Nov 29, 22 | Jan 16, 25 | Dow Global Technologies LLC |
| 2025/0000,092 | USE OF ALKOXYPYRAZOLES AS NITRIFICATION INHIBITORS | Jun 07, 24 | Jan 02, 25 | Not available |
| 2025/0002,421 | Fertilizer Composition Including Ammonium Sulphate Coated Urea Particles | Oct 17, 22 | Jan 02, 25 | Not available |
| 2024/0416,305 | Continuous Methods for Forming Methylene Urea-Isobutylene Diurea Granules | Oct 18, 22 | Dec 19, 24 | Not available |
| 2024/0417,341 | COMPOSITION COMPRISING A 1,4-NAPHTHOQUINONE AND UREA AND METHODS OF MAKING AND USING | Dec 14, 22 | Dec 19, 24 | Purdue Research Foundation |
| 2024/0391,846 | TECHNOLOGY TO COAT FERTILIZER AND IMPROVE FERTILIZER EFFICIENCY AND THEIR ASSOCIATED METHODS | Aug 01, 24 | Nov 28, 24 | Not available |
| 2024/0376,021 | Nitrogen Activator Stabilizer for Reducing and Protecting Nitrogen Fertilizer | Jan 29, 24 | Nov 14, 24 | Not available |
| 2024/0368,046 | UREA-BASED COMPOSITION COATED WITH AN INORGANIC ACID | Sep 09, 22 | Nov 07, 24 | Not available |
| 2024/0368,050 | ENHANCED PERFORMANCE UREASE INHIBITOR, COMPOSITIONS AND METHODS THEREOF | May 01, 24 | Nov 07, 24 | NanoChem Solutions, Inc |
Top Owners in This Subclass
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Patents Issued To Date - By Filing Year
Average Time to Issuance
- 28 Months (last 2 years Issuances)
- 28 Months (last 5 years Issuances)