B22C 1/162
Use of a gaseous treating agent for hardening the binder
Official title: {use of a gaseous treating agent for hardening the binder}
B22C1/162 (Use of a gaseous treating agent for hardening the binder) appears on 42 US grants and 39 published applications in this corpus.
Search patents in B22C- Granted patents
- 42
- Published applications
- 39
- Assignees
- 30
- Inventors
- 112
- Latest grant
- 29 Apr 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 3 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 3 |
| 2006 | 3 | 0 |
| 2007 | 0 | 2 |
| 2008 | 1 | 2 |
| 2009 | 0 | 1 |
| 2010 | 2 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 1 | 2 |
| 2015 | 0 | 3 |
| 2016 | 3 | 4 |
| 2017 | 0 | 2 |
| 2018 | 1 | 2 |
| 2019 | 2 | 5 |
| 2020 | 3 | 3 |
| 2021 | 3 | 2 |
| 2022 | 3 | 3 |
| 2023 | 0 | 1 |
| 2024 | 1 | 0 |
| 2025 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Casting elements and methods of making the same using low temperature solidification29 Apr 2025US 12,285,797 B2Rutgers, The State University of New Jersey
- Method and device for additive manufacturing by agglomeration of a granular material28 May 2024US 11,992,873 B2Ecole Centrale De Nantes
- Binder based on phenolic resins of the benzyl ether type, containing free phenol and free hydroxybenzyl alcohols11 Oct 2022US 11,466,117 B2ASK Chemicals GmbH
- Phenol resin for use in the phenol resin component of a two-component binder system25 Jan 2022US 11,230,623 B2HüTtenes-Albertus Chemische Werke Gesellschaft Mit BeschräNkter Haftung
- Component system for producing cores and molds4 Jan 2022US 11,213,881 B2ASK Chemicals GmbH
- Casting elements and methods of making the same using low temperature solidification31 Jul 2025US 2025/0242404 A1Rutgers, The State University of New Jersey
- Casting elements and methods of making the same using low temperature solidification2 Feb 2023US 2023/0036173 A1Rutgers, The State University of New Jersey
- Sized molds obtainable from a molding material mixture containing an inorganic bonding agent and phosphatic compounds and oxidic boron compounds and method for production and use thereof10 Nov 2022US 2022/0355365 A1
- Method and device for additive manufacturing by agglomeration of a granular material3 Nov 2022US 2022/0347739 A1Ecole Centrale De Nantes
- Isocyanate Free Binder24 Feb 2022US 2022/0056171 A1Arxada AG
Most cited
By later US patents
- Method for producing a part using a depostion technique115US 8,741,194 B1Voxeljet AG · 2014
- Method for producing a part using a deposition technique35US 9,403,324 B2Voxeljet AG · 2016
- Foundry resins16US 4,851,457 A1989
- Apparatus formation of gaseous mixtures and method of use13US 4,166,799 AChemetron Corporation · 1979
- Process for preparing mold11US 4,269,256 AHitachi, Ltd. · 1981