B01D 2011/007
Extraction using a solvent in the gas phase
Official title: {Extraction using a solvent in the gas phase}
B01D2011/007 (Extraction using a solvent in the gas phase) appears on 80 US grants and 86 published applications in this corpus.
Search patents in B01D- Granted patents
- 80
- Published applications
- 86
- Assignees
- 46
- Inventors
- 124
- Latest grant
- 7 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 3 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 2 |
| 2008 | 0 | 0 |
| 2009 | 2 | 0 |
| 2010 | 1 | 3 |
| 2011 | 1 | 0 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 5 |
| 2015 | 2 | 4 |
| 2016 | 5 | 7 |
| 2017 | 4 | 3 |
| 2018 | 7 | 7 |
| 2019 | 6 | 11 |
| 2020 | 8 | 10 |
| 2021 | 6 | 4 |
| 2022 | 4 | 10 |
| 2023 | 8 | 5 |
| 2024 | 2 | 9 |
| 2025 | 8 | 2 |
| 2026 | 2 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Device and method for atomizing and degassing7 Apr 2026US 12,594,511 B1Upchem (USA) Co., LTD.
- Methods and systems for extracting additional beneficial lipid-soluble compounds from plant materials in environmentally sustainable ways3 Feb 2026US 12,540,293 B2Young Living Essential Oils, LC
- Products and methods related to the distillation of molecules from aerosols28 Oct 2025US 12,453,930 B2Natural Extraction Systems, LLC
- Compositions for low-temperature distillation of high-boiling-point molecules28 Oct 2025US 12,453,931 B2Natural Extraction Systems, LLC
- Phytochemical extraction systems, methods, and devices14 Oct 2025US 12,440,780 B2Bizzybee LLC
- System and method for extracting volatile molecules from plant raw materials27 Aug 2026US 2026/0250600 A1Jafer Enterprises R&D, S.L.U
- Microwave apparatus for extraction of volatiles16 Jul 2026US 2026/0199806 A1
- Methods to convert thca into thc19 Mar 2026US 2026/0077276 A1Natural Extraction Systems, LLC
- Methods to produce products comprising cannabinoids28 Aug 2025US 2025/0269300 A1Natural Extraction Systems, LLC
- Method and apparatus for extracting botanical oils and products produced therefrom15 May 2025US 2025/0153070 A1Natural Extraction Systems, LLC
Most cited
By later US patents
- Processes and apparatus for extraction of active substances and enriched extracts from natural products88US 7,622,140 B2GW Pharma Limited · 2009
- Method for selective extraction of compounds from carbonaceous materials56US 5,525,746 AUnivesity Research & Marketing Inc. · 1996
- Solvent extraction of oil from oil-bearing materials42US 5,281,732 AUniversity Research & Marketing · 1994
- Processes and apparatus for extraction of active substances and enriched extracts from natural products42US 9,034,395 B2GW Pharma Limited · 2015
- Apparatus for the extraction of edible oils38US 5,408,924 AFood Sciences, Inc. · 1995