Class C05D : INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
Subclass 3/04: Calcareous fertilisers (C05D 7/00 takes precedence) from blast-furnace slag or other slags containing lime or calcium silicates
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 11198654 | Synthetic agricultural product | Dec 16, 19 | Dec 14, 21 | BFP Management, LLC |
| 10508061 | Synthetic agricultural product | Sep 19, 16 | Dec 17, 19 | BFP Management, LLC |
| 9416060 | Agricultural blend, agricultural binder system, and process of forming an agricultural blend | Feb 03, 15 | Aug 16, 16 | HARSCO CORPORATION |
| 9315428 | Method of treating soil and a method of sequestering heavy metals in soil | Sep 09, 11 | Apr 19, 16 | HARSCO CORPORATION |
| 9221722 | Agricultural blend and process of forming an agricultural blend | Apr 14, 14 | Dec 29, 15 | HARSCO CORPORATION |
| 9108889 | Agricultural blend and process of forming an agricultural blend | Sep 09, 11 | Aug 18, 15 | HARSCO CORPORATION |
| 8734560 | Agricultural blend and process of forming an agricultural blend | Sep 10, 10 | May 27, 14 | HARSCO CORPORATION |
| 6613117 | Silicic fertilizer and production method thereof | Jul 12, 01 | Sep 02, 03 | NIPPON STEEL CORPORATION |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2024/0101,493 | ENRICHED COIR | Oct 31, 22 | Mar 28, 24 | Not available |
| 2022/0177,385 | SYNTHETIC AGRICULTURAL PRODUCT | Nov 12, 21 | Jun 09, 22 | BFP Management, LLC |
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