C04B 18/0481
Other specific industrial waste materials not provided for elsewhere in c04b18/00
Official title: {Other specific industrial waste materials not provided for elsewhere in C04B18/00}
C04B18/0481 (Other specific industrial waste materials not provided for elsewhere in c04b18/00) appears on 87 US grants and 75 published applications in this corpus.
Search patents in C04B- Granted patents
- 87
- Published applications
- 75
- Assignees
- 78
- Inventors
- 239
- Latest grant
- 30 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 3 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 3 | 0 |
| 1994 | 3 | 0 |
| 1995 | 5 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 6 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 1 |
| 2004 | 0 | 2 |
| 2005 | 0 | 2 |
| 2006 | 3 | 2 |
| 2007 | 1 | 2 |
| 2008 | 0 | 1 |
| 2009 | 3 | 0 |
| 2010 | 3 | 4 |
| 2011 | 1 | 1 |
| 2012 | 1 | 2 |
| 2013 | 1 | 3 |
| 2014 | 1 | 3 |
| 2015 | 1 | 3 |
| 2016 | 1 | 1 |
| 2017 | 0 | 4 |
| 2018 | 1 | 4 |
| 2019 | 1 | 3 |
| 2020 | 2 | 2 |
| 2021 | 3 | 5 |
| 2022 | 0 | 4 |
| 2023 | 5 | 6 |
| 2024 | 8 | 13 |
| 2025 | 4 | 4 |
| 2026 | 2 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Arrangement and method for mixing a paste at a waste disposal site30 Jun 2026US 12,668,539 B2Betolar Oy
- Secondary aluminum ash for concrete and treatment method thereof6 Jan 2026US 12,515,988 B2Guangdong Zhidao Advanced Civil Engineering Materials Technology Research Co., Ltd.
- Activated glass pozzolan4 Nov 2025US 12,459,863 B2Glass Processing Solutions, LLC
- Calcined clay tailings and/or calcined mine waste, and associated systems and methods29 Jul 2025US 12,371,622 B2Graymont Western Canada Inc.
- Filler made from sorted waste materials for the production of cement-bound shaped bodies11 Mar 2025US 12,246,990 B2Terion, Inc.
- Composite material and method for manufacturing an insulation brick with recycled fiberglass from wind turbine blades16 Apr 2026US 2026/0103886 A1Compton Industriale SPA
- Calcined clay tailings and/or calcined mine waste, and associated systems and methods26 Feb 2026US 2026/0055324 A1Graymont Western Canada Inc.
- Activated glass pozzolan5 Feb 2026US 2026/0035299 A1Glass Processing Solutions, LLC D/B/A SIONEER
- Preparation method of supplementary cementitious material based on electrostatic adsorption for high-efficiency co2 sequestration10 Jul 2025US 2025/0223223 A1Shandong University
- Utilization of petroleum coke in cementitious materials15 May 2025US 2025/0154062 A1Saudi Arabian Oil Company
Most cited
By later US patents
- Universal fluids for drilling and cementing wells220US 5,464,060 AShell Oil Company · 1995
- Solidification of water based muds198US 5,058,679 AShell Oil Company · 1991
- Coal slag universal fluid139US 5,337,824 AShell Oil Company · 1994
- Drilling and cementing with blast furnace slag/soluble/insoluble alcohol129US 5,358,044 AShell Oil Company · 1994
- Method for conversion of oil-base mud to oil mud-cement109US 5,213,160 AShell Oil Company · 1993