C09K 17/08
Aluminium compounds
Official title: Aluminium compounds, e.g. aluminium hydroxide
C09K17/08 (Aluminium compounds) appears on 32 US grants and 37 published applications in this corpus.
Search patents in C09K- Granted patents
- 32
- Published applications
- 37
- Assignees
- 29
- Inventors
- 93
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 2 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 3 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 1 |
| 2009 | 1 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 6 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 1 | 1 |
| 2015 | 1 | 3 |
| 2016 | 0 | 3 |
| 2017 | 3 | 1 |
| 2018 | 2 | 2 |
| 2019 | 0 | 1 |
| 2020 | 3 | 4 |
| 2021 | 0 | 1 |
| 2022 | 1 | 0 |
| 2023 | 2 | 4 |
| 2024 | 0 | 3 |
| 2025 | 3 | 3 |
| 2026 | 3 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for production of a clay powder and a method for soil improvement with the clay powder29 Sep 2026US 12,747,390 B2
- Composite material and method for removing pollutant from polluted water19 May 2026US 12,629,653 B2Beijing University of Chemical Technology
- Agglomerated dispersible granules, methods for amending soil, and activated alumina suspensions24 Feb 2026US 12,559,436 B2Phospholutions Inc.
- Building foundation and soil stabilization method and system11 Nov 2025US 12,467,218 B2Aquadation LLC
- Eco-friendly high-performance all-solid-waste soil-binding material and preparation method and use method thereof29 Jul 2025US 12,371,868 B2Foshan Transportation Science and Technology Co., Ltd.
- Soil Additive and Method for Using Same1 Oct 2026US 2026/0297426 A1
- Electro-cementation of Onshore Calcareous Sand Using Colloidal Silica (CS) Nanoparticles and Alumina Powder and the Incorporation of Electrokinetic Geosynthetics (EKGs)29 Jan 2026US 2026/0028287 A1The American University in Cairo
- Additives for increasing water holding capacity of solid plant growth media15 May 2025US 2025/0151676 A1Lk Management Pty Ltd
- Eco-friendly high-performance all-solid-waste soil-binding material and preparation method and use method thereof15 May 2025US 2025/0154738 A1Foshan Transportation Science and Technology Co., Ltd.
- Fibrous soil amendment to promote agricultural crop or plant growth6 Feb 2025US 2025/0043181 A1Owens Corning Intellectual Capital, LLC
Most cited
By later US patents
- Continuous mixing and injection of lime-fly ash slurry23US 4,871,283 AGKN Hayward Baker, Inc. · 1989
- Method for soil surface stabilization18US 5,401,312 A1995
- Flowable fill composition and method17US 5,951,751 AChemical Lime Company · 1999
- Soil or ground quality stabilizer and treatment method15US 5,658,097 AFe Lime Industry Corporation · 1997
- Composition for soil surface stabilization10US 5,542,977 A1996