C04B 18/0427
Dry materials
Official title: {Dry materials}
C04B18/0427 (Dry materials) appears on 6 US grants and 10 published applications in this corpus.
Search patents in C04B- Granted patents
- 6
- Published applications
- 10
- Assignees
- 7
- Inventors
- 24
- Latest grant
- 3 Jun 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 1 | 0 |
| 1990 | 1 | 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 | 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 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 2 |
| 2022 | 2 | 4 |
| 2023 | 0 | 1 |
| 2024 | 1 | 2 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Briquettes3 Jun 2025US 12,319,883 B2Knauf Insulation SPRL
- Geopolymer expansion additive4 Jun 2024US 11,999,657 B2Rosenblatt Innovations LLC
- Multi-solid waste activated concrete with high-silicon iron ore tailings and preparation method thereof10 May 2022US 11,325,861 B1Northeastern University
- Cementitious compositions using waste materials and methods of using same29 Mar 2022US 11,286,206 B2Material Solution Services, Inc.
- Process for chemical stabilization of heavy metal bearing dusts and sludges27 Mar 1990US 4,911,757 ABethlehem Steel Corporation
- Polymer Concrete with Plastic Aggregate and Fines26 Sep 2024US 2024/0317644 A1
- Briquettes2 May 2024US 2024/0141247 A1Knauf Insulation SPRL
- Methods for manufacturing geopolymer concrete using recycled wind turbine rotor blades23 Feb 2023US 2023/0057162 A1General Electric Company
- Briquettes8 Dec 2022US 2022/0389343 A1Knauf Insulation SPRL
- Settlement substrate of portland cement concrete or lightweight concrete for oyster and preparation method thereof22 Sep 2022US 2022/0298076 A1
Most cited
By later US patents