C04B 18/14
From metallurgical processes
Official title: from metallurgical processes (treatment of molten slag C04B5/00)
C04B18/14 (From metallurgical processes) appears on 278 US grants and 334 published applications in this corpus.
Search patents in C04B- Granted patents
- 278
- Published applications
- 334
- Assignees
- 254
- Inventors
- 1,028
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 3 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 3 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 3 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 4 | 0 |
| 1994 | 2 | 0 |
| 1995 | 4 | 0 |
| 1996 | 4 | 0 |
| 1997 | 2 | 0 |
| 1998 | 5 | 0 |
| 1999 | 4 | 0 |
| 2000 | 3 | 0 |
| 2001 | 4 | 0 |
| 2002 | 3 | 2 |
| 2003 | 3 | 1 |
| 2004 | 3 | 7 |
| 2005 | 2 | 4 |
| 2006 | 3 | 2 |
| 2007 | 0 | 6 |
| 2008 | 3 | 2 |
| 2009 | 2 | 3 |
| 2010 | 3 | 3 |
| 2011 | 2 | 3 |
| 2012 | 2 | 8 |
| 2013 | 4 | 7 |
| 2014 | 4 | 2 |
| 2015 | 5 | 8 |
| 2016 | 9 | 5 |
| 2017 | 7 | 15 |
| 2018 | 17 | 22 |
| 2019 | 7 | 21 |
| 2020 | 20 | 21 |
| 2021 | 10 | 20 |
| 2022 | 14 | 27 |
| 2023 | 24 | 33 |
| 2024 | 25 | 46 |
| 2025 | 24 | 34 |
| 2026 | 24 | 32 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Binder for an agglomeration process8 Sep 2026US 12,729,161 B2Mintek
- Cement system for CO2 injection and sequestration in mafic/ultramafic rock and method of use8 Sep 2026US 12,729,607 B2Protostar Group Ltd.
- Hydraulic binder with low carbon footprint and high early strength18 Aug 2026US 12,709,575 B2ImerTech SAS
- Use of a naphthalenesulfonic acid polycondensate as a plasticizer in a construction composition and construction composition4 Aug 2026US 12,698,235 B2Construction Research & Technology GmbH
- Cementitious binders for geopolymer, geopolymers, and uses thereof4 Aug 2026US 12,698,236 B2Sika Technology AG
- Cementitous compositions for reducing efflorescence8 Oct 2026US 2026/0308051 A1Tremco Cpg Inc.
- Hardened body of hydraulic composition8 Oct 2026US 2026/0308056 A1Kuraray Co., Ltd.
- Method for producing geopolymer material from silicate- and aluminate-rich waste8 Oct 2026US 2026/0308061 A1
- Composition and treatment method thereof for 3d pringting material8 Oct 2026US 2026/0308063 A1Nano and Advanced Materials Institute Limited
- Composite panel element1 Oct 2026US 2026/0296977 A1
Most cited
By later US patents
- Shaped article and composite material and method for producing same208US 4,588,443 AAktieselskabet Aalborg Pottland-Cement-Fabrik · 1986
- Process for forming a light-weight aggregate146US 4,741,782 AResource Technology, Inc. · 1988
- Light-weight aggregate129US 4,624,711 AResource Technology, Inc. · 1986
- Water-base mud conversion for high tempratice cementing87US 5,515,921 AShell Oil Company · 1996
- Conversion of oil-base mud to oil mud-cement83US 5,476,144 AShell Oil Company · 1995