C04B 22/0046
Waste slurries or solutions used as gauging water
Official title: {Waste slurries or solutions used as gauging water}
C04B22/0046 (Waste slurries or solutions used as gauging water) appears on 10 US grants and 11 published applications in this corpus.
Search patents in C04B- Granted patents
- 10
- Published applications
- 11
- Assignees
- 7
- Inventors
- 28
- Latest grant
- 30 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 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 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 1 | 1 |
| 2014 | 1 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 1 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 0 | 1 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 1 | 0 |
| 2024 | 1 | 3 |
| 2025 | 3 | 2 |
By publication year. Applications have been published since 2001.
Recent patents
- Methods and compositions for treatment of concrete wash water30 Dec 2025US 12,508,738 B2Carboncure Technologies Inc.
- Methods and compositions for treatment of concrete wash water17 Jun 2025US 12,330,336 B2Carboncure Technologies Inc.
- Methods and compositions for treatment of concrete wash water7 Jan 2025US 12,186,938 B2Carboncure Technologies Inc.
- Methods and compositions for treatment of concrete wash water16 Apr 2024US 11,958,212 B2Carboncure Technologies Inc.
- Methods and compositions for treatment of concrete wash water30 May 2023US 11,660,779 B2Carboncure Technologies Inc.
- Methods and compositions for treatment of concrete wash water12 Jun 2025US 2025/0187229 A1Carboncure Technologies Inc.
- Methods and compositions for treatment of concrete wash water10 Apr 2025US 2025/0114973 A1Carboncure Technologies Inc.
- Mortar mix and concrete mix incorporating a stillage liquid23 May 2024US 2024/0166563 A1University of Kentucky Research Foundation
- Methods and compositions for treatment of concrete wash water28 Mar 2024US 2024/0100737 A1Carboncure Technologies Inc.
- Methods and compositions for treatment of concrete wash water25 Jan 2024US 2024/0025077 A1Carboncure Technologies Inc.
Most cited
By later US patents
- Process for producing building materials from raw paint sludge11US 7,128,780 B2E. I. Du Pont de Nemours and Company · 2006
- Methods and compositions for treatment of concrete wash water10US 11,660,779 B2Carboncure Technologies Inc. · 2023
- Methods and compositions for treatment of concrete wash water9US 11,958,212 B2Carboncure Technologies Inc. · 2024
- Water alkalinity control in the manufacture of hydrous silicate products9US 4,219,515 AOwens-Corning Fiberglas Corporation · 1980
- Environmentally-friendly cementitious articles, formulations, methods of making and uses6US 8,486,271 B2James Hardie Technology Limited · 2013