C01C 1/003
Storage or handling of ammonia
Official title: {Storage or handling of ammonia}
C01C1/003 (Storage or handling of ammonia) appears on 70 US grants and 106 published applications in this corpus.
Search patents in C01C- Granted patents
- 70
- Published applications
- 106
- Assignees
- 56
- Inventors
- 177
- Latest grant
- 10 Dec 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 2 |
| 2002 | 4 | 1 |
| 2003 | 1 | 5 |
| 2004 | 2 | 1 |
| 2005 | 0 | 1 |
| 2006 | 1 | 1 |
| 2007 | 0 | 2 |
| 2008 | 1 | 2 |
| 2009 | 0 | 5 |
| 2010 | 4 | 13 |
| 2011 | 2 | 5 |
| 2012 | 3 | 8 |
| 2013 | 7 | 7 |
| 2014 | 4 | 13 |
| 2015 | 7 | 11 |
| 2016 | 5 | 6 |
| 2017 | 6 | 6 |
| 2018 | 6 | 1 |
| 2019 | 4 | 3 |
| 2020 | 0 | 1 |
| 2021 | 2 | 0 |
| 2022 | 0 | 0 |
| 2023 | 1 | 1 |
| 2024 | 2 | 6 |
| 2025 | 0 | 4 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- System for offshore production of fuel10 Dec 2024US 12,162,772 B2Stena Power & LNG Solutions AS
- System for offshore production of fuel30 Apr 2024US 11,970,404 B2Stena Power & LNG Solutions AS
- Methods for extracting and recycling ammonia from MOCVD process exhaust gas by FTrPSA3 Oct 2023US 11,772,037 B2Zhejiang Tiancaiyunji Technology Co.,Ltd.
- Combustion device and gas turbine engine system26 Oct 2021US 11,156,158 B2IHI Corporation
- Integrated chilling of process air compression in ammonia plants utilizing direct and indirect chilling from the ammonia compression train of the plant followed by air flow split and multistage air preheating to the secondary ammonia reformer28 Sep 2021US 11,131,486 B2
- Ammonia handling device and method of manufacturing thereof19 Feb 2026US 2026/0048994 A1IHI Corporation
- System And Method For Making Ammonia From Plastic17 Apr 2025US 2025/0122085 A1Plastic 2 Green Inc.
- Apparatus and method for production of green hydrogen using steam generated during production of green ammonia6 Mar 2025US 2025/0075339 A1ACWA POWER Company
- Systems and methods for producing renewable ammonia20 Feb 2025US 2025/0059057 A1Remo Energy, Inc.
- System and method for the production of ammonia9 Jan 2025US 2025/0011178 A1Cambridge Enterprise Limited
Most cited
By later US patents
- High gas adsorption metal-organic framework79US 7,662,746 B2The Regents of the University of Michigan · 2010
- Method and apparatus for achieving high reaction rates51US 5,441,716 ARocky Research · 1995
- Method and device for selective catalytic NOx reduction45US 6,387,336 B2Robert Bosch GmbH · 2002
- Process for reducing nitrogen oxides on SCR catalyst20US 6,399,034 B1HJS Fahrzeugtechnik GmbH & Co. · 2002
- Transporting urea for quantitative conversion into ammonia19US 5,252,308 AUnion Oil Company of California · 1993