Description
Class C05B : PHOSPHATIC FERTILISERS
Subclass 3/00: Fertilisers based essentially on di-calcium phosphate (C05B 11/00 takes precedence)
C05B 3/00
Sub-Class
Stats
- 26 US PATENTS IN FORCE
- 1 US APPLICATIONS PENDING
- 12 Total Patent Owners
- 54 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12233394 | Method and fluidized bed granulator for the production of granules from a slurry | Oct 18, 19 | Feb 25, 25 | Yara International ASA |
| 12145128 | Engineered calcium alginate and uses thereof | Apr 29, 19 | Nov 19, 24 | Washington University |
| 12030826 | Efficiency of man-made and/or natural organic based animal manure fertilizers by liberating the bound nutrients (macro and micro) through the use of organic, non-aqueous liquid delivery formulations containing organic poly (organicacids) and/or their salts | Dec 06, 23 | Jul 09, 24 | Soilgenic Technologies, LLC |
| 11866382 | Efficiency of man-made and/or natural organic based animal manure fertilizers by liberating the bound nutrients (macro and micro) through the use of organic, non-aqueous liquid delivery formulations containing organic poly (organicacids) and/or their salts | Jul 20, 21 | Jan 09, 24 | Soilgenic Technologies, LLC |
| 11814329 | Hydrophobic coatings to improve the physical quality parameters of fertilizers | Apr 27, 21 | Nov 14, 23 | The Mosaic Company |
| 11807588 | Hydrophobic coatings to improve the physical quality parameters of fertilizers | Jan 17, 20 | Nov 07, 23 | The Mosaic Company |
| 11167989 | Method for recovering phosphorus | Aug 22, 16 | Nov 09, 21 | ZENTRUM FÜR SONNENENERGIE-UND WASSERSTOFF-FORSCHUNG BADEN-WÜRTTEMBERG GEMEINNÜTZIGE STIFTUNG |
| 11097993 | Efficiency of man-made and/or natural organic based animal manure fertilizers by liberating the bound nutrients (macro and micro) through the use of organic, non-aqueous liquid delivery formulations containing organic poly (organicacids) and/or their salts | Nov 18, 19 | Aug 24, 21 | Not available |
| 10961165 | Polymer coated fertilizer | Apr 01, 19 | Mar 30, 21 | Nutrient Encapsulation Technologies |
| 10961454 | Method for reducing water stress in plants | Jan 19, 18 | Mar 30, 21 | Agrotecnologias Naturales S.L. |
| 10562827 | Polymer coated fertilizer | Sep 10, 19 | Feb 18, 20 | Not available |
| 10513470 | Slow and fast release fertilizer composition and methods for making same | Dec 19, 17 | Dec 24, 19 | OSTARA NUTRIENT RECOVERY TECHNOLOGIES INC. |
| 10093590 | Methods for treating solid fertilizer | Nov 14, 14 | Oct 09, 18 | AgXplore International, LLC |
| 9878960 | Slow and fast release fertilizer composition and methods for making same | Jun 13, 14 | Jan 30, 18 | OSTARA NUTRIENT RECOVERY TECHNOLOGIES INC. |
| 9656109 | Process for preparation of a granular humic mineral reagent | Mar 26, 15 | May 23, 17 | ORGANOCAT, LLC |
| 9346717 | Fertilizer suspension and method of preparation | Oct 21, 14 | May 24, 16 | HGCI, INC. |
| 9187379 | Conversion of acid gas to sulphate or phosphate-based fertilizers | Apr 20, 12 | Nov 17, 15 | SULVARIS INC. |
| 9073794 | Increasing the grade values of plant nutrients | Feb 11, 13 | Jul 07, 15 | Not available |
| 9004374 | Irrigation method using thixotropic materials | Jul 08, 13 | Apr 14, 15 | PATHWAY BIOLOGIC LLC |
| 8906451 | Method for producing coated water-soluble particles | Oct 05, 10 | Dec 09, 14 | CENTRAL GLASS COMPANY, LIMITED |
Recent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2024/0182,380 | HYDROPHOBIC COATINGS TO IMPROVE THE PHYSICAL QUALITY PARAMETERS OF FERTILIZERS | Nov 06, 23 | Jun 06, 24 | Not available |
Top Owners in This Subclass
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Patents Issued To Date - By Filing Year
Average Time to Issuance
- 27 Months (last 2 years Issuances)
- 27 Months (last 5 years Issuances)