F27D 2003/185
Conveying particles in a conduct using a fluid
Official title: {Conveying particles in a conduct using a fluid}
F27D2003/185 (Conveying particles in a conduct using a fluid) appears on 14 US grants and 25 published applications in this corpus.
Search patents in F27D- Granted patents
- 14
- Published applications
- 25
- Assignees
- 15
- Inventors
- 59
- Latest grant
- 18 Jun 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 1 | 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 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 4 |
| 2016 | 0 | 5 |
| 2017 | 3 | 1 |
| 2018 | 2 | 4 |
| 2019 | 2 | 0 |
| 2020 | 3 | 0 |
| 2021 | 0 | 1 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 1 | 1 |
| 2025 | 0 | 1 |
| 2026 | 0 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Fluid assisted particle injector22 Dec 2020US 10,870,899 B2Berry Metal Company
- Installation for distributing pulverulent substance by pneumatic transportation, comprising a device for depressurizing a pressurized reservoir in which said substance is stored3 Nov 2020US 10,823,506 B2Paul Wurth S. A.
- Method and device for producing an expanded granulate7 Apr 2020US 10,611,686 B2Binder GmbH
- Method for blowing substitute reducing agents into a blast furnace12 Nov 2019US 10,472,689 B2Küttner Holding GmbH & Co. KG
- A method for manufacturing pig iron in an electrical smelting furnace and associated furnace25 Jun 2026US 2026/0176708 A1
- Method and apparatus for co-injecting carbon-based particulate and oxygen-based gas streams into a liquid bath25 Jun 2026US 2026/0176709 A1
- A method for manufacturing pig iron in an electrical smelting furnace and associated electrical smelting furnace29 Jan 2026US 2026/0028687 A1
- Method for manufacturing pig iron into an electrical smelting furnace and associated smelting furnace22 Jan 2026US 2026/0022428 A1
- A method for manufacturing pig iron in an electrical smelting furnace and associated electrical smelting furnace22 Jan 2026US 2026/0022429 A1
Most cited
By later US patents
- Process and apparatus for at least temporarily simultaneously subjecting a molten metal to the action of a gas and fine-grain solid materials9US 4,986,847 AFuchs Systemtechnik GmbH · 1991
- Process and apparatus for cleaning and purifying molten aluminum4US 6,602,318 B2Alcan International Limited · 2003
- Method and device for producing an expanded granulate3US 10,611,686 B2Binder GmbH · 2020
- Pneumatic ore charging1US 10,337,076 B2Primetals Technologies Austria GmbH · 2019
- Method for blowing substitute reducing agents into a blast furnace1US 10,472,689 B2Küttner Holding GmbH & Co. KG · 2019