C04B 2/08
Devices therefor
C04B2/08 (Devices therefor) appears on 51 US grants and 50 published applications in this corpus.
Search patents in C04B- Granted patents
- 51
- Published applications
- 50
- Assignees
- 34
- Inventors
- 91
- Latest grant
- 30 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 3 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 2 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 1 | 2 |
| 2010 | 0 | 1 |
| 2011 | 0 | 3 |
| 2012 | 1 | 3 |
| 2013 | 2 | 5 |
| 2014 | 3 | 1 |
| 2015 | 3 | 5 |
| 2016 | 2 | 2 |
| 2017 | 1 | 4 |
| 2018 | 5 | 2 |
| 2019 | 2 | 3 |
| 2020 | 1 | 2 |
| 2021 | 4 | 2 |
| 2022 | 2 | 2 |
| 2023 | 0 | 0 |
| 2024 | 0 | 5 |
| 2025 | 5 | 5 |
| 2026 | 3 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Apparatus and process for calcining feed material30 Jun 2026US 12,668,535 B2Air Products and Chemicals, Inc.
- Hybrid calcium oxide hydration and hydrated lime slurry preparation system14 Apr 2026US 12,599,882 B1
- Process for manufacturing a sorbent for a flue gas treatment process, sorbent and use of said sorbent in such flue gas treatment process3 Mar 2026US 12,564,825 B2S. A. Lhoist Recherche et Developpement
- Reaction schemes involving acids and bases; reactors comprising spatially varying chemical composition gradients; and associated systems and methods17 Jun 2025US 12,330,989 B2Massachusetts Institute of Technology
- Limestone slurry and lime milk preparing device for hydrometallurgy of laterite nickel ore27 May 2025US 12,311,351 B1Pt Esg New Energy Material
- Process and apparatus for slaking lime21 Aug 2025US 2025/0263335 A1
- High temperature hydrator7 Aug 2025US 2025/0250196 A1Carbon Engineering ULC
- Process for decarbonation of carbonated materials and hydration thereof and device thereof12 Jun 2025US 2025/0187976 A1
- Limestone slurry and lime milk preparing device for hydrometallurgy of laterite nickel ore29 May 2025US 2025/0170544 A1Gem Co., Ltd.
- Reaction schemes involving acids and bases; reactors comprising spatially varying chemical composition gradients; and associated systems and methods27 Mar 2025US 2025/0100927 A1Massachusetts Institute of Technology
Most cited
By later US patents
- Apparatus for treatment of power station residues30US 4,997,357 A1991
- Vacuum assisted slaker classifier28US 5,368,731 ADorr-Oliver Incorporated · 1994
- High capacity mobile lime slaker27US 6,568,842 B1United States Lime and Minerals, Inc. · 2003
- Lime slaking apparatus23US 4,261,953 AJoy Manufacturing Company · 1981
- Apparatus and process for calcification23US 5,746,983 A1998