B01D 11/0423
Applying ultrasound
Official title: {Applying ultrasound}
B01D11/0423 (Applying ultrasound) appears on 20 US grants and 30 published applications in this corpus.
Search patents in B01D- Granted patents
- 20
- Published applications
- 30
- Assignees
- 26
- Inventors
- 66
- Latest grant
- 26 Aug 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2013 | 0 | 1 |
| 2014 | 0 | 1 |
| 2015 | 0 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 2 | 1 |
| 2019 | 3 | 5 |
| 2020 | 2 | 3 |
| 2021 | 1 | 3 |
| 2022 | 5 | 9 |
| 2023 | 2 | 2 |
| 2024 | 3 | 1 |
| 2025 | 2 | 2 |
By publication year.
Recent patents
- System and method for extracting noxious chemicals from naturally-occurring raw materials and creating useful products26 Aug 2025US 12,397,244 B1Plant Synergies, LLC
- Process of extraction, quantification and recovery of additives in polypropylene with natural biodegradable solvents and use of the polypropylene resulting from the multiple extractions3 Jun 2025US 12,319,789 B2Esenttia S.A.
- Indigo-based polymers for use in SWCNTs electronics31 Dec 2024US 12,181,431 B2
- Isolation and analysis of terpenes7 May 2024US 11,977,011 B2Orange Photonics, Inc.
- Acoustically settled liquid-liquid sample purification system and method of use9 Jan 2024US 11,865,475 B2Life Technologies Corporation
- A liquid-liquid-solid extraction process for isolating natural products from a feedstock stream27 Nov 2025US 2025/0361460 A1Neste Oyj
- System and method for extracting noxious chemicals from naturally-occurring raw materials and creating useful products20 Nov 2025US 2025/0352924 A1Plant Synergies, LLC
- Isolation and analysis of terpenes7 Nov 2024US 2024/0369460 A1Orange Photonics, Inc.
- Ultrasonic extraction equipment29 Jun 2023US 2023/0201742 A1Industrial Technology Research Institute
- Ultrasonic-microwave synergistic extraction method of total saponins in beautiful millettia root23 Mar 2023US 2023/0088357 A1Tropical Crops Genetic Resources Institute, Chinese Academy of Tropical Agricultural Sciences
Most cited
By later US patents
- Process to upgrade and desulfurize crude oil by supercritical water4US 9,914,885 B2Saudi Arabian Oil Company · 2018
- Extraction separation using magnetic beads1US 10,040,073 B2GE Healthcare Bio-Sciences AB · 2018
- Rapid sample preparation for analytical analysis using dispersive energized extraction1US 10,330,573 B2CEM Corporation · 2019
- Extraction of organic products from plant and animal materials1US 11,298,633 B2Metagreen Ventures · 2022
- Isolation and analysis of terpenes1US 11,543,334 B2Orange Photonics, Inc. · 2023