C04B 2235/321
Dolomites, i.e. mixed calcium magnesium carbonates
C04B2235/321 (Dolomites, i.e. mixed calcium magnesium carbonates) appears on 38 US grants and 45 published applications in this corpus.
Search patents in C04B- Granted patents
- 38
- Published applications
- 45
- Assignees
- 34
- Inventors
- 103
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 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 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 1 |
| 2003 | 2 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 1 |
| 2007 | 1 | 1 |
| 2008 | 0 | 1 |
| 2009 | 1 | 2 |
| 2010 | 2 | 1 |
| 2011 | 1 | 4 |
| 2012 | 0 | 2 |
| 2013 | 3 | 1 |
| 2014 | 0 | 0 |
| 2015 | 1 | 0 |
| 2016 | 1 | 5 |
| 2017 | 2 | 2 |
| 2018 | 2 | 2 |
| 2019 | 2 | 2 |
| 2020 | 1 | 5 |
| 2021 | 3 | 4 |
| 2022 | 4 | 4 |
| 2023 | 2 | 1 |
| 2024 | 3 | 2 |
| 2025 | 1 | 2 |
| 2026 | 2 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Synthetic mineral composition, a method of forming a synthetic mineral composition and uses of a synthetic mineral composition15 Sep 2026US 12,735,360 B2Sibelco Nederland N.V.
- Ceramic paste compositions for 3D printing21 Apr 2026US 12,606,493 B2ImerTech SAS
- Chemical looping carrier compositions, binders, and related methods13 May 2025US 12,296,384 B1
- Raw material for producing a refractory product, a use of this raw material, and a refractory product comprising a raw material of this kind14 May 2024US 11,981,609 B2Refractory Intellectual Property GmbH & Co.KG
- Chemical looping carrier compositions, binders, and related methods30 Apr 2024US 11,969,786 B1
- Anode for direct current electric arc furnace25 Dec 2025US 2025/0393105 A1HarbisonWalker International Holdings, Inc.
- Enamelled Ceramic Material With a Low Coefficient Of Thermal Expansion18 Sep 2025US 2025/0289749 A1TheSize Surfaces, S.L.
- Systems and methods for producing a three-dimensional printable material from igneous anorthosite rock5 Sep 2024US 2024/0294437 A1ICON Technology, Inc.
- Elaboration of ceramic materials made from refractory waste for high-temperature thermal energy storage applications11 Jan 2024US 2024/0010571 A1Seramic Materials Limited
- A synthetic mineral composition, a method of forming a synthetic mineral composition and uses of a synthetic mineral composition24 Aug 2023US 2023/0265017 A1Sibelco Nederland N.V.
Most cited
By later US patents
- Diamond-based ultra-high-pressure-sintered material having excellent chipping resistance, cutting tool made therefrom, and method of manufacturing the cutting tool21US 5,624,756 AMitsubishi Materials Corporation · 1997
- Slagline sleeve for submerged entry nozzle composition therefore13US 6,586,355 B2Baker Refractories · 2003
- Ceramic with improved high temperature electrical properties for use as a spark plug insulator10US 7,169,723 B2Federal-Mogul World Wide, Inc. · 2007
- Ceramic particles and process for making the same10US 9,631,137 B2Saint-Gobain Ceramics & Plastics, Inc. · 2017
- Slagline sleeve for submerged entry nozzle and composition therefor8US 6,410,469 B1Baker Refractories · 2002