B01D 9/0027
By means of conveying fluid
Official title: {by means of conveying fluid, e.g. spray-crystallisation (spray-drying F26B)}
B01D9/0027 (By means of conveying fluid) appears on 43 US grants and 46 published applications in this corpus.
Search patents in B01D- Granted patents
- 43
- Published applications
- 46
- Assignees
- 48
- Inventors
- 150
- Latest grant
- 9 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 4 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 1 |
| 2004 | 0 | 4 |
| 2005 | 1 | 3 |
| 2006 | 0 | 0 |
| 2007 | 0 | 2 |
| 2008 | 3 | 2 |
| 2009 | 0 | 1 |
| 2010 | 1 | 1 |
| 2011 | 1 | 2 |
| 2012 | 1 | 1 |
| 2013 | 0 | 2 |
| 2014 | 3 | 1 |
| 2015 | 0 | 3 |
| 2016 | 0 | 2 |
| 2017 | 1 | 4 |
| 2018 | 4 | 3 |
| 2019 | 5 | 2 |
| 2020 | 5 | 4 |
| 2021 | 4 | 1 |
| 2022 | 1 | 1 |
| 2023 | 1 | 0 |
| 2024 | 1 | 2 |
| 2025 | 1 | 1 |
| 2026 | 0 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method of recovering lithium from a lithium source9 Dec 2025US 12,491,476 B2Schlumberger Technology Corporation
- Urea production plant and scrubbing system16 Apr 2024US 11,958,793 B2thyssenkrupp AG
- Equipment and procedure for the extraction of solids from contaminated fluids12 Sep 2023US 11,753,314 B2Water Challenge, S.L.
- Method for extracting herbal medicine11 Jan 2022US 11,219,652 B2Shaanxi Panlong Pharmaceutical Group Limited By Share Ltd.
- Desalinization device and method of using the same7 Dec 2021US 11,192,802 B2
- Removal and destruction of perfluoroalkyl and polyfluoroalkyl substances from contaminated water20 Aug 2026US 2026/0242247 A1Evoqua Water Technologies LLC
- Crystallizer devices and related systems and methods for direct air capture of co214 May 2026US 2026/0131283 A1
- Method of recovering lithium from a lithium source2 Apr 2026US 2026/0091355 A1Schlumberger Technology Corporation
- Method of recovering lithium from a lithium source5 Jun 2025US 2025/0177923 A1Schlumberger Technology Corporation
- Method for producing peptones comprising proteins and amino acids from mucous membranes of animals to be slaughtered, and the peptones themselves20 Jun 2024US 2024/0199690 A1
Most cited
By later US patents
- Crystallization method to improve crystal structure and size92US 5,314,506 AMerck & Co., Inc. · 1994
- Method for the production of particles33US 7,404,828 B1Glaxo Group Limited · 2008
- Supercritical fluid-assisted nebulization and bubble drying32US 6,630,121 B1The Regents of the University of Colorado · 2003
- Process for the crystallization of polyester resins18US 5,714,571 ASinco Engineering S.p.A. · 1998
- Method and apparatus for separating wax/water from hydrocarbon oil mixture boiling in the lubricating oil range13US 4,622,118 AExxon Research & Engineering Co. · 1986