B01J 37/023
Using molten compounds
Official title: {using molten compounds}
B01J37/023 (Using molten compounds) appears on 43 US grants and 46 published applications in this corpus.
Search patents in B01J- Granted patents
- 43
- Published applications
- 46
- Assignees
- 43
- Inventors
- 128
- Latest grant
- 10 Jun 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 2 |
| 2003 | 0 | 1 |
| 2004 | 0 | 2 |
| 2005 | 1 | 2 |
| 2006 | 2 | 2 |
| 2007 | 3 | 1 |
| 2008 | 1 | 2 |
| 2009 | 2 | 3 |
| 2010 | 5 | 2 |
| 2011 | 1 | 2 |
| 2012 | 1 | 1 |
| 2013 | 1 | 5 |
| 2014 | 2 | 2 |
| 2015 | 1 | 2 |
| 2016 | 4 | 3 |
| 2017 | 1 | 2 |
| 2018 | 0 | 1 |
| 2019 | 2 | 3 |
| 2020 | 4 | 1 |
| 2021 | 1 | 1 |
| 2022 | 1 | 1 |
| 2023 | 1 | 1 |
| 2024 | 0 | 0 |
| 2025 | 2 | 4 |
By publication year. Applications have been published since 2001.
Recent patents
- Solid oxide and chemically-treated solid oxide catalysts for the pyrolysis of polyethylene10 Jun 2025US 12,325,829 B2Chevron Phillips Chemical Company LP
- Method for coating a wall-flow filter11 Feb 2025US 12,220,658 B2Umicore AG & Co. KG
- Process for preparing a catalyst or a trapping mass from molten salts30 May 2023US 11,660,590 B2Ifp Energies Nouvelles
- Coated hydroprocessing catalyst20 Dec 2022US 11,529,614 B2Saudi Arabian Oil Company
- Method of manufacturing a honeycomb metal structure using aluminum powder26 Oct 2021US 11,154,849 B2Korea Institute of Science and Technology
- Shaped catalyst body for manufacturing synthetic gas, apparatus for manufacturing synthetic gas including the shaped catalyst body, and method for manufacturing synthetic gas using the shaped catalyst body16 Oct 2025US 2025/0319456 A1Hyundai Motor Company
- Catalyst composition and method for producing a catalyst15 May 2025US 2025/0153158 A1Shell USA, Inc.
- Method for coating a wall-flow filter8 May 2025US 2025/0144552 A1Umicore AG & Co. KG
- Solid oxide and chemically-treated solid oxide catalysts for the pyrolysis of polyethylene30 Jan 2025US 2025/0034456 A1Chevron Phillips Chemical Company LP
- Ammonia synthesis composite catalyst and ammonia manufacturing method14 Sep 2023US 2023/0285942 A1Kyoto University
Most cited
By later US patents
- Method for enhancing the surface of a metal substrate26US 6,491,985 B2Honda Giken Kogyo Kabushiki Kaisha · 2002
- System and method for photocatalytic oxidation air filtration using a substrate with photocatalyst particles powder coated thereon24US 7,820,100 B2Garfield Industries, Inc. · 2010
- System and method for photocatalytic oxidation air filtration using a substrate with photocatalyst particles powder coated thereon21US 8,691,144 B2Garfield Industries, Inc. · 2014
- Silica gel compositions containing alkali metals and alkali metal alloys15US 7,410,567 B2Board of Trustees of Michigan State University · 2008
- Supported metal oxides14US 3,963,645 AThe Lummus Company · 1976