C04B 40/0091
Processes of mixing characterised by carbon dioxide treatment
Official title: {Processes of mixing characterised by carbon dioxide treatment}
C04B40/0091 (Processes of mixing characterised by carbon dioxide treatment) appears on 34 US grants and 52 published applications in this corpus.
Search patents in C04B- Granted patents
- 34
- Published applications
- 52
- Assignees
- 26
- Inventors
- 86
- Latest grant
- 28 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 1 |
| 2002 | 1 | 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 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 2 |
| 2015 | 1 | 1 |
| 2016 | 2 | 4 |
| 2017 | 1 | 3 |
| 2018 | 0 | 4 |
| 2019 | 3 | 2 |
| 2020 | 2 | 3 |
| 2021 | 4 | 2 |
| 2022 | 0 | 5 |
| 2023 | 2 | 8 |
| 2024 | 6 | 5 |
| 2025 | 6 | 5 |
| 2026 | 2 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Mechanism to control the density gradient in three-dimensionally printed material28 Apr 2026US 12,611,818 B2ARC Ventures B.V.
- Method for sequestering CO2 from flue gas and preparing microfiber-reinforced cement20 Jan 2026US 12,528,739 B2The Hong Kong Polytechnic University
- Compositions, methods, and systems related to multi-modal distribution of vaterite particles23 Dec 2025US 12,503,394 B2Arelac, Inc.
- Systems and methods for storing and mineralizing carbon dioxide with lime4 Nov 2025US 12,459,868 B2Graymont Western Canada Inc.
- CO2 impregnated concrete22 Jul 2025US 12,365,628 B2Scio-Tech, LLC
- Cement recycled material manufacturing method1 Oct 2026US 2026/0296968 A1Idemitsu Kosan Co., Ltd.
- Material preparation systems and related devices and methods of preparing cementitious materials27 Aug 2026US 2026/0250209 A1Saudi Arabian Oil Company
- Sustainable non-hydraulic cement composition and methods of such cements in subterranean cementing operations6 Aug 2026US 2026/0226338 A1Saudi Arabian Oil Company
- Systems and methods for storing and mineralizing carbon dioxide with lime5 Feb 2026US 2026/0035303 A1Graymont Western Canada Inc.
- Method for producing a geopolymer composition and method for producing a geopolymer hardened body29 Jan 2026US 2026/0028275 A1Tokuyama Corporation
Most cited
By later US patents
- Pressure-assisted molding and carbonation of cementitious materials86US 6,264,736 B1Board of Supervisors of Louisiana State University and Agricultural and Mechanical College · 2001
- Pressure-assisted molding and carbonation of cementitious materials62US 6,387,174 B2Board of Supervisors of Louisiana State University and Agricultural and Mechanical College · 2002
- Processes for improving the bond between hydrating cement-based materials and existing cement-based substrates56US 5,505,987 A1996
- Method and apparatus for the manufacture of concrete and like products45US 4,266,921 AU.S. Terrazzo Panels, Inc. · 1981
- Simultaneous cement enhancement and carbon dioxide utilization by mounting a carbon dioxide capture system onboard a concrete mixer vehicle43US 10,688,686 B2Saudi Arabian Oil Company · 2020