B28B 1/54
Producing shaped prefabricated articles from the material: specially adapted for producing articles
Official title: specially adapted for producing articles from molten material, e.g. slag {refractory ceramic materials}(chemical aspects C04B {; from molten bituminous material B29C})
B28B1/54 (Producing shaped prefabricated articles from the material: specially adapted for producing articles) appears on 29 US grants and 33 published applications in this corpus.
Search patents in B28B- Granted patents
- 29
- Published applications
- 33
- Assignees
- 24
- Inventors
- 112
- Latest grant
- 5 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
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| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 2 |
| 2011 | 0 | 3 |
| 2012 | 4 | 4 |
| 2013 | 1 | 1 |
| 2014 | 1 | 2 |
| 2015 | 1 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 1 |
| 2018 | 1 | 0 |
| 2019 | 1 | 3 |
| 2020 | 0 | 2 |
| 2021 | 0 | 2 |
| 2022 | 1 | 1 |
| 2023 | 1 | 2 |
| 2024 | 3 | 2 |
| 2025 | 1 | 4 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Compact combustion chamber mold for a circulating fluidized bed boiler and a method of obtaining a combustion chamber with this mold26 Aug 2025US 12,397,470 B2SüLeyman Demirel üNiversitesi Idari Ve Mali Isler Daire Baskanligi Genelsekreterlik
- Method for the preparation of friction material, specifically for the manufacture of brake pads and associated brake pads16 Jul 2024US 12,036,696 B2
- Systems and methods for producing a three-dimensional printable material from igneous anorthosite rock2 Jan 2024US 11,858,852 B2ICON Technology, Inc.
- Method of producing machined CMC surfaces without exposing fiber2 Jan 2024US 11,858,862 B1Rolls-Royce High Temperature Composites Inc.
- Mould for curing a precursor by carbonation30 Jul 2026US 2026/0216916 A1Vito NV
- Systems and methods for manufacturing cast regolith building units for radiation, thermal and micrometeoroid protection on the moon11 Dec 2025US 2025/0376839 A1
- System and Method of Manufacturing Water-Soluble Ceramic Downhole Well Tooling4 Dec 2025US 2025/0368577 A1CO2 Convert, LLC
- Thermochemically activated dry concrete formulation30 Oct 2025US 2025/0332759 A1
- Compact combustion chamber mold for a circulating fluidized bed boiler and a method of obtaining a combustion chamber with this mold1 May 2025US 2025/0135681 A1SüLeyman Demirel üNiversitesi Idari Ve Mali Isler Daire Baskanligi Genelsekreterlik
Most cited
By later US patents
- Process for quenching molten ceramic material137US 5,651,925 ASaint-Gobain/Norton Industrial Ceramics Corporation · 1997
- Method of forming fiber- and filament-containing ceramic preform and composite25US 4,810,442 AGeneral Electric Company · 1989
- Collapsible core and method of using same8US 4,362,686 ACorning Glass Works · 1982
- Synthesized hybrid rock composition, method, and article formed by the method7US 7,704,907 B2Ceramext, LLC · 2010
- Method of manufacturing a building material from volcanic magma6US 6,149,855 A2000