C05D 1/04
From minerals or volcanic rocks
Official title: from minerals or volcanic rocks
C05D1/04 (From minerals or volcanic rocks) appears on 17 US grants and 42 published applications in this corpus.
Search patents in C05D- Granted patents
- 17
- Published applications
- 42
- Assignees
- 22
- Inventors
- 82
- Latest grant
- 19 Aug 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 2 |
| 2015 | 0 | 0 |
| 2016 | 1 | 2 |
| 2017 | 1 | 2 |
| 2018 | 2 | 1 |
| 2019 | 2 | 3 |
| 2020 | 2 | 2 |
| 2021 | 1 | 3 |
| 2022 | 1 | 3 |
| 2023 | 3 | 4 |
| 2024 | 0 | 10 |
| 2025 | 3 | 3 |
| 2026 | 0 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Silicon-based agricultural compositions19 Aug 2025US 12,391,629 B2BiolóGicos EstratéGicos Bioest S.A.S.
- Potassium-releasing material27 May 2025US 12,312,284 B2Advanced Potash Technologies Ltd
- Hyaloclastite fertilizer, hyaloclastite plant nutrient, hyaloclastite plant soil improvment and method of making and using same6 May 2025US 12,291,491 B2
- Soil amendment and fertilizer composition12 Dec 2023US 11,840,490 B2Dicalite Management Group, Inc.
- Potassium-releasing material4 Jul 2023US 11,691,927 B2Advanced Potash Technologies Ltd
- A composition of polyhalite and manure and uses thereof27 Aug 2026US 2026/0250212 A1
- A compound mixture20 Aug 2026US 2026/0242302 A1Anglo American Woodsmith Limited
- Polyhalite granules containing nitrogen16 Jul 2026US 2026/0200812 A1Anglo American Woodsmith Limited
- Polyhalite granules9 Jul 2026US 2026/0193146 A1Anglo American Woodsmith Limited
- 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)
Most cited
By later US patents
- Process for establishing optimum soil conditions by naturally forming tilth24US 5,603,744 A1997
- Utilization of fine mineral matter in the conversion of non-biodegradable plastic and in remediation of soils polluted with non-biodegradable plastic10US 10,906,209 B2Radical Plastics, Inc. · 2021
- Utilization of fine mineral matter in the conversion of non-biodegradable plastic and in remediation of soils polluted with non-biodegradable plastic4US 10,549,455 B2Radical Plastics, Inc. · 2020
- Alkali metal ion source with moderate rate of ion release and methods of forming4US 9,340,465 B2Massachusetts Institute of Technology · 2016
- Press-granulating process of non-ductile salts4US 9,592,514 B2K-Utec AG Salt Technologies · 2017