B01D 11/0438
Comprising vibrating mechanisms, electromagnetic radiations
Official title: {comprising vibrating mechanisms, electromagnetic radiations}
B01D11/0438 (Comprising vibrating mechanisms, electromagnetic radiations) appears on 31 US grants and 21 published applications in this corpus.
Search patents in B01D- Granted patents
- 31
- Published applications
- 21
- Assignees
- 30
- Inventors
- 103
- Latest grant
- 16 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 4 | 0 |
| 1989 | 3 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 2 |
| 2010 | 0 | 1 |
| 2011 | 1 | 0 |
| 2012 | 1 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 1 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 2 |
| 2018 | 0 | 1 |
| 2019 | 2 | 3 |
| 2020 | 1 | 0 |
| 2021 | 1 | 1 |
| 2022 | 0 | 3 |
| 2023 | 2 | 2 |
| 2024 | 0 | 2 |
| 2025 | 3 | 1 |
| 2026 | 2 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Liquid-liquid extraction device16 Jun 2026US 12,654,114 B2Refine Holdings Co., Ltd.
- Method for purifying an aqueous-alcoholic feedstock comprising ethanol and acetaldehyde5 May 2026US 12,616,917 B2Compagnie Generale Des Etablissements Michelin
- Method for removing oxygenated compounds from a Fischer-Tropsch oil having a high carbon number24 Jun 2025US 12,338,401 B2Inner Mongolia Yitai Coal-based New Materials Research Institute Co., Ltd.
- Method of desulfurizing an oil composition17 Jun 2025US 12,331,252 B2Curve Energy Pte. Ltd.
- 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.
- Method for producing an aqueous solution of 5-hydroxymethylfurfural comprising a liquid-liquid extraction step incorporating or followed by filtration23 Jul 2026US 2026/0208070 A1Ifp Energies Nouvelles
- Method for selectively extracting a salt to be extracted from saltwater or brine12 Feb 2026US 2026/0042036 A1Adionics
- A method for extraction of alkaloid12 Jun 2025US 2025/0188090 A1Sun Pharmaceutical Industries (Australia) Pty Ltd
- Liquid-liquid extraction device15 Aug 2024US 2024/0269580 A1Refine Holdings Co., Ltd.
- Method for removing oxygenated compounds from a Fischer-Tropsch oil having a high carbon number23 May 2024US 2024/0166958 A1Inner Mongolia Yitai Coal-based New Materials Research Institute Co., Ltd.
Most cited
By later US patents
- Sonic method for facilitating the removal of solid particles from a slurry10US 4,885,098 A1989
- Enclosed rotary disc air pulser8US 4,881,574 AThe United States of America as represented by the Department of Energy · 1989
- Sonic method for facilitating the extraction of minerals from ore in a leachant8US 4,883,532 A1989
- Sonic apparatus and method for facilitating the extraction of minerals from ore in a leachant7US 4,780,138 A1988
- Process for recover halocarbons from liquid waste slurries7US 5,595,661 ASchering Corporation · 1997