B22C 1/185
Containing phosphates, phosphoric acids or its derivatives
Official title: {containing phosphates, phosphoric acids or its derivatives}
B22C1/185 (Containing phosphates, phosphoric acids or its derivatives) appears on 42 US grants and 26 published applications in this corpus.
Search patents in B22C- Granted patents
- 42
- Published applications
- 26
- Assignees
- 31
- Inventors
- 92
- Latest grant
- 6 May 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 0 | 0 |
| 1978 | 3 | 0 |
| 1979 | 0 | 0 |
| 1980 | 3 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 3 | 0 |
| 1984 | 2 | 0 |
| 1985 | 3 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 1 | 3 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 2 |
| 2008 | 1 | 1 |
| 2009 | 0 | 1 |
| 2010 | 0 | 1 |
| 2011 | 1 | 3 |
| 2012 | 0 | 1 |
| 2013 | 1 | 1 |
| 2014 | 1 | 0 |
| 2015 | 0 | 3 |
| 2016 | 0 | 0 |
| 2017 | 2 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 1 |
| 2020 | 1 | 0 |
| 2021 | 1 | 1 |
| 2022 | 0 | 2 |
| 2023 | 2 | 2 |
| 2024 | 0 | 0 |
| 2025 | 2 | 2 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Composition, core and mould for casting and moulding processes6 May 2025US 12,290,854 B2Foseco International Limited
- Casting elements and methods of making the same using low temperature solidification29 Apr 2025US 12,285,797 B2Rutgers, The State University of New Jersey
- Coating composition embodiments for use in investment casting methods15 Aug 2023US 11,724,306 B1Triad National Security, LLC
- Casting core for casting moulds, and method for the production thereof28 Feb 2023US 11,590,564 B2Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e. V.
- Investment casting compositions20 Apr 2021US 10,981,214 B2
- Sand core and sand core making method28 May 2026US 2026/0145225 A1Loramendi, S. Coop.
- Printable ceramic compositions for additive manufacturing of metal objects13 Nov 2025US 2025/0345843 A1Magnus Metal Ltd.
- Casting elements and methods of making the same using low temperature solidification31 Jul 2025US 2025/0242404 A1Rutgers, The State University of New Jersey
- Composition, core and mould for casting and moulding processes14 Dec 2023US 2023/0398599 A1Foseco International Limited
- Casting elements and methods of making the same using low temperature solidification2 Feb 2023US 2023/0036173 A1Rutgers, The State University of New Jersey
Most cited
By later US patents
- Binders for cores and molds71US 6,299,677 B1Borden Chemical, Inc. · 2001
- Water dispersible moulds65US 5,573,055 ABorden (UK) Limited · 1996
- Binder compositions28US 3,930,872 AAshland Oil, Inc. · 1976
- Inorganic foundry binder systems and their uses28US 5,382,289 AAshland Oil, Inc. · 1995
- Aluminum phosphate binder composition cured with ammonia and amines23US 4,127,157 AAshland Oil, Inc. · 1978