C04B 7/4453
Using plasmas or radiations
Official title: {using plasmas or radiations}
C04B7/4453 (Using plasmas or radiations) appears on 34 US grants and 40 published applications in this corpus.
Search patents in C04B- Granted patents
- 34
- Published applications
- 40
- Assignees
- 12
- Inventors
- 73
- Latest grant
- 16 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 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 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 1 | 0 |
| 2010 | 0 | 2 |
| 2011 | 0 | 0 |
| 2012 | 1 | 1 |
| 2013 | 1 | 2 |
| 2014 | 2 | 2 |
| 2015 | 2 | 0 |
| 2016 | 0 | 1 |
| 2017 | 1 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 2 |
| 2020 | 0 | 0 |
| 2021 | 5 | 9 |
| 2022 | 3 | 6 |
| 2023 | 8 | 5 |
| 2024 | 2 | 2 |
| 2025 | 2 | 4 |
| 2026 | 1 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Concentrated solar cement kiln16 Jun 2026US 12,656,021 B2
- Cementitious reagents, methods of manufacturing and uses thereof25 Feb 2025US 12,234,185 B2Terra Co2 Technology Holdings, Inc.
- Cementitious reagents, methods of manufacturing and uses thereof18 Feb 2025US 12,227,452 B2Terra Co2 Technology Holdings, Inc.
- Cementitious reagents, methods of manufacturing and uses thereof26 Mar 2024US 11,939,263 B2Terra Co2 Technology Holdings, Inc.
- Cementitious reagents, methods of manufacturing and uses thereof30 Jan 2024US 11,884,588 B2Terra Co2 Technology Holdings, Inc.
- Cementitious reagents, methods of manufacturing and uses thereof1 Oct 2026US 2026/0296966 A1Terra Co2 Technology Holdings, Inc.
- Improved plasma products and methods for producing same by using multiple simultaneous electrical discharges24 Sep 2026US 2026/0290760 A1Plazer IP, LLC
- Method of at least partly calcining a raw material in a process of producing a cementitious material20 Aug 2026US 2026/0242280 A1Amrize Technology Switzerland LLC
- Cementitious reagents, methods of manufacturing and uses thereof27 Nov 2025US 2025/0361179 A1Terra Co2 Technology Holdings, Inc.
- Cementitious reagents, methods of manufacturing and uses thereof10 Jul 2025US 2025/0223224 A1Terra Co2 Technology Holdings, Inc.
Most cited
By later US patents
- Plasma whirl reactor apparatus and methods of use164US 7,622,693 B2Foret Plasma Labs, LLC · 2009
- Plasma whirl reactor apparatus and methods of use43US 8,324,523 B2Foret Plasma Labs, LLC · 2012
- Plasma whirl reactor apparatus and methods of use30US 8,357,873 B2Foret Plasma Labs, LLC · 2013
- Cementitious reagents, methods of manufacturing and uses thereof11US 11,104,610 B2Terra Co2 Technology Holdings, Inc. · 2021
- Cementitious reagents, methods of manufacturing and uses thereof11US 11,306,026 B2Terra Co2 Technology Holdings, Inc. · 2022