B01D 11/0226
With the general transport direction of the solids parallel to the rotation
Official title: {with the general transport direction of the solids parallel to the rotation axis of the conveyor, e.g. worm}
B01D11/0226 (With the general transport direction of the solids parallel to the rotation) appears on 86 US grants and 65 published applications in this corpus.
Search patents in B01D- Granted patents
- 86
- Published applications
- 65
- Assignees
- 74
- Inventors
- 179
- Latest grant
- 16 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 3 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 2 | 0 |
| 1983 | 3 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 5 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 3 | 0 |
| 1998 | 2 | 0 |
| 1999 | 4 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 0 |
| 2002 | 1 | 2 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 1 | 1 |
| 2006 | 2 | 1 |
| 2007 | 0 | 0 |
| 2008 | 1 | 4 |
| 2009 | 1 | 3 |
| 2010 | 1 | 2 |
| 2011 | 1 | 0 |
| 2012 | 2 | 2 |
| 2013 | 1 | 2 |
| 2014 | 0 | 1 |
| 2015 | 1 | 0 |
| 2016 | 3 | 3 |
| 2017 | 2 | 0 |
| 2018 | 3 | 6 |
| 2019 | 2 | 3 |
| 2020 | 5 | 8 |
| 2021 | 4 | 7 |
| 2022 | 1 | 6 |
| 2023 | 1 | 6 |
| 2024 | 7 | 5 |
| 2025 | 3 | 0 |
| 2026 | 2 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Feedstock processing method and system16 Jun 2026US 12,655,354 B2Defugo Techologies Pte Ltd
- Process for removal of contaminants from contaminated thermoplastic17 Mar 2026US 12,577,363 B2Dow Global Technologies LLC
- Extractor apparatus30 Dec 2025US 12,508,521 B1Jot Labs, LLC
- Compositions that contain lipophilic plant material and surfactant, and related methods16 Sep 2025US 12,415,145 B2
- Modular, mobile, and automated solvent extraction and distillation systems, and methods of using the same24 Jun 2025US 12,338,411 B2Botanex Intellectual Property LLC
- Apparatus and method for treating a flow of a substance to be treated by means of a counterflow of an extracting substance9 Jul 2026US 2026/0192214 A1Bob Service Srl
- Compositions that contain lipophilic plant material and surfactant, and related methods21 May 2026US 2026/0138051 A1
- Apparatus and processes for solvent extraction of coal26 Feb 2026US 2026/0054196 A1
- Mixing kneader and method for carrying out an extraction12 Dec 2024US 2024/0408512 A1List Technology AG
- Method and device for pressing a liquid extract out of a material to be pressed31 Oct 2024US 2024/0360377 A1Messer SE & Co. KGaA
Most cited
By later US patents
- Continuous counter-current organosolv processing of lignocellulosic feedstocks95US 7,465,791 B1Lignol Innovations Ltd. · 2008
- Continuous extraction of oil-containing vegetable matter with pressurized normally gaseous solvent64US 5,041,245 ABioSeparations, Inc. · 1991
- Tobacco extractor58US 4,448,208 APhilip Morris Incorporated · 1984
- Process and apparatus for recovering residual oil from solids dehydrated in an oil medium and grossly deoiled56US 3,950,230 AHanover Research Corporation · 1976
- Extraction method39US 5,624,699 AProcessing Technologies International, LLC · 1997