C04B 18/0418
Wet materials
Official title: {Wet materials, e.g. slurries}
C04B18/0418 (Wet materials) appears on 22 US grants and 18 published applications in this corpus.
Search patents in C04B- Granted patents
- 22
- Published applications
- 18
- Assignees
- 25
- Inventors
- 76
- Latest grant
- 13 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 1 | 2 |
| 2007 | 0 | 0 |
| 2008 | 1 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 2 |
| 2018 | 2 | 1 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 3 |
| 2024 | 0 | 4 |
| 2025 | 3 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Combined process of integrating stoping-backfilling and carbon storage13 Jan 2026US 12,523,152 B2Taiyuan University of Technology
- Method and device for carbonation9 Dec 2025US 12,492,145 B2HSustainability GmbH
- Method for backfilling and reconstructing carbon storage space in abandoned main roadway and storing CO215 Jul 2025US 12,359,568 B2Taiyuan University of Technology
- Crack-resistant ultra-high performance concrete for underground engineering in water-rich strata, preparation method, and application thereof18 Mar 2025US 12,252,444 B1Shandong University
- Supplementary cementitious materials comprising dredged sediments27 Nov 2018US 10,138,164 B2Flemish Government, Department of Public Works, Maritime Access
- Method for preparing lightweight aggregates9 Oct 2025US 2025/0313510 A1Seegex
- Combined process of integrating stoping-backfilling and carbon storage31 Oct 2024US 2024/0360761 A1Taiyuan University of Technology
- Method for backfilling and reconstructing carbon storage space in abandoned main roadway and storing co231 Oct 2024US 2024/0360762 A1Taiyuan University of Technology
- Alkaline activated cement methods and compositions20 Jun 2024US 2024/0199492 A1Material. Evolution Ltd.
- Method and device for carbonation29 Feb 2024US 2024/0067565 A1HConnect 2 GmbH
Most cited
By later US patents
- Disposal method and use of sewage sludge72US 4,028,130 AIU Conversion Systems, Inc. · 1977
- Process for binding waste liquor or sludge48US 4,338,134 AHandelskontor Ludbert Graf zu Munster GmbH & Co. · 1982
- Method of disposing sludges containing soluble toxic materials42US 3,980,558 ABrowning-Ferris Industries, Inc. · 1976
- Process for treating liquids wastes possessing a strong acidity38US 4,375,986 A1983
- Process for using sludge from geothermal brine to make concrete and concrete composition22US 4,900,360 AUnion Oil Company of California · 1990