F16L 2101/20
Expelling gases or fluids
F16L2101/20 (Expelling gases or fluids) appears on 24 US grants and 33 published applications in this corpus.
Search patents in F16L- Granted patents
- 24
- Published applications
- 33
- Assignees
- 16
- Inventors
- 52
- Latest grant
- 15 Jul 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2004 | 0 | 2 |
| 2005 | 0 | 2 |
| 2006 | 0 | 2 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 1 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 2 | 2 |
| 2017 | 0 | 0 |
| 2018 | 1 | 1 |
| 2019 | 1 | 6 |
| 2020 | 4 | 2 |
| 2021 | 0 | 5 |
| 2022 | 4 | 6 |
| 2023 | 7 | 2 |
| 2024 | 1 | 1 |
| 2025 | 1 | 0 |
| 2026 | 0 | 1 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Methods for inhibiting material mixing in a material processing system15 Jul 2025US 12,357,009 B2Tropicana Products, Inc.
- Pipe repair device16 Apr 2024US 11,959,576 B2Mueller International, LLC
- Systems and methods for maintaining pipes24 Oct 2023US 11,796,116 B2General Electric Company
- Devices and methods for repairing pipes11 Jul 2023US 11,698,160 B2Mueller International, LLC
- Pig for use in a system for lining ducts water or sewage pipes28 Mar 2023US 11,613,083 B2Aqualiner Limited
- Hydraulic emissions displacement for pig terminals16 Apr 2026US 2026/0104125 A1Antero Midstream LLC
- Methods for inhibiting material mixing in a material processing system9 May 2024US 2024/0148035 A1Tropicana Products, Inc.
- Hydraulic Emissions Displacement for Pig Terminals21 Dec 2023US 2023/0408019 A1Antero Midstream LLC
- Pipe repair device21 Sep 2023US 2023/0296200 A1Mueller International, LLC
- Materials and Methods for Inhibiting Material Mixing in a Material Processing System21 Jul 2022US 2022/0225650 A1Tropicana Products, Inc.
Most cited
By later US patents
- Methods for moving a pig through a pipeline using a chemical reaction to generate a high volume of gas50US 7,815,744 B2Halliburton Energy Services.Inc. · 2010
- Paint delivery and application system and method16US 7,549,449 B2Dürr Systems AG · 2009
- Systems and methods for maintaining pipes6US 11,560,977 B2General Electric Company · 2023
- Pipeline pig launcher5US 10,330,238 B22019
- Devices and methods for repairing pipes5US 10,627,038 B2Mueller International, LLC · 2020