C05D 3/04
From blast-furnace slag or other slags containing lime or calcium silicates
Official title: from blast-furnace slag or other slags containing lime or calcium silicates
C05D3/04 (From blast-furnace slag or other slags containing lime or calcium silicates) appears on 23 US grants and 26 published applications in this corpus.
Search patents in C05D- Granted patents
- 23
- Published applications
- 26
- Assignees
- 18
- Inventors
- 66
- Latest grant
- 2 Apr 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 3 | 3 |
| 2004 | 1 | 5 |
| 2005 | 1 | 0 |
| 2006 | 1 | 0 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 2 |
| 2010 | 0 | 0 |
| 2011 | 1 | 1 |
| 2012 | 0 | 1 |
| 2013 | 1 | 2 |
| 2014 | 1 | 1 |
| 2015 | 2 | 1 |
| 2016 | 2 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 0 |
| 2019 | 1 | 0 |
| 2020 | 0 | 1 |
| 2021 | 1 | 1 |
| 2022 | 0 | 1 |
| 2023 | 0 | 0 |
| 2024 | 1 | 3 |
| 2025 | 0 | 0 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Composition and method for reducing ammonia and soluble phosphorus in runoff and leaching from animal manure2 Apr 2024US 11,944,951 B2The United States of America as represented by the Secretary of Agriculture
- Synthetic agricultural product14 Dec 2021US 11,198,654 B2BFP Management, LLC
- Synthetic agricultural product17 Dec 2019US 10,508,061 B2BFP Management, LLC
- Agricultural blend, agricultural binder system, and process of forming an agricultural blend16 Aug 2016US 9,416,060 B2Harsco Corporation
- Method of treating soil and a method of sequestering heavy metals in soil19 Apr 2016US 9,315,428 B2Harsco Corporation
- Fertilizer comprising metal slag and coke9 Jul 2026US 2026/0193147 A1Sabic Agri-Nutrients Company
- Production method for preparing potassium humate fertilizer from potassium feldspar through continuous high-pressure hydrothermal method18 Jun 2026US 2026/0167579 A1China University of Petroleum (East China)
- Enriched Coir18 Apr 2024US 2024/0122132 A1Fibredust, LLC
- Enriched coir28 Mar 2024US 2024/0099205 A1Fibredust, LLC
- Enriched coir28 Mar 2024US 2024/0101493 A1Fibredust, LLC
Most cited
By later US patents
- Recovery of cement kiln dust through precipitation of calcium sulfate using sulfuric acid solution29US 6,613,141 B22003
- Method for disinfecting and stabilizing organic wastes with mineral by-products28US 6,752,849 B2N-Viro International Corporation · 2004
- Oral care products comprising calcium metasilicates17US 6,984,377 B2J. M. Huber Corporation · 2006
- Fertilizer materials based on metallurgical slags and methods of making the same11US 5,085,681 A1992
- Calcium metasilicates and methods for making10US 6,610,266 B22003