B01D 11/0215
Solid material in other stationary receptacles
Official title: {Solid material in other stationary receptacles}
B01D11/0215 (Solid material in other stationary receptacles) appears on 730 US grants and 723 published applications in this corpus.
Search patents in B01D- Granted patents
- 730
- Published applications
- 723
- Assignees
- 572
- Inventors
- 1,625
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 15 | 0 |
| 1977 | 11 | 0 |
| 1978 | 6 | 0 |
| 1979 | 3 | 0 |
| 1980 | 7 | 0 |
| 1981 | 14 | 0 |
| 1982 | 13 | 0 |
| 1983 | 18 | 0 |
| 1984 | 9 | 0 |
| 1985 | 12 | 0 |
| 1986 | 10 | 0 |
| 1987 | 6 | 0 |
| 1988 | 8 | 0 |
| 1989 | 5 | 0 |
| 1990 | 7 | 0 |
| 1991 | 11 | 0 |
| 1992 | 10 | 0 |
| 1993 | 5 | 0 |
| 1994 | 8 | 0 |
| 1995 | 12 | 0 |
| 1996 | 9 | 0 |
| 1997 | 9 | 0 |
| 1998 | 12 | 0 |
| 1999 | 10 | 0 |
| 2000 | 7 | 0 |
| 2001 | 9 | 2 |
| 2002 | 8 | 7 |
| 2003 | 2 | 7 |
| 2004 | 3 | 9 |
| 2005 | 7 | 12 |
| 2006 | 9 | 10 |
| 2007 | 6 | 9 |
| 2008 | 3 | 9 |
| 2009 | 5 | 11 |
| 2010 | 6 | 10 |
| 2011 | 8 | 9 |
| 2012 | 8 | 11 |
| 2013 | 5 | 19 |
| 2014 | 10 | 14 |
| 2015 | 13 | 29 |
| 2016 | 24 | 28 |
| 2017 | 23 | 31 |
| 2018 | 34 | 48 |
| 2019 | 41 | 58 |
| 2020 | 46 | 74 |
| 2021 | 45 | 81 |
| 2022 | 37 | 71 |
| 2023 | 50 | 52 |
| 2024 | 40 | 48 |
| 2025 | 36 | 40 |
| 2026 | 15 | 24 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Method and apparatus for industrial production of an extract by solid-liquid extraction8 Sep 2026US 12,728,368 B2GEA TDS GmbH
- Composite biomaterials18 Aug 2026US 12,708,699 B2Spiderwort Biotechnologies Inc.
- Method for improving lithium yield in a direct lithium extraction process11 Aug 2026US 12,702,987 B2Aquatech International Corporation
- Dephosphorylation-controlled extraction of phosphorylatable psychoactive alkaloids4 Aug 2026US 12,697,564 B2
- Feedstock processing method and system16 Jun 2026US 12,655,354 B2Defugo Techologies Pte Ltd
- 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
- Supercritical and subcritical fluid device, solvent extraction and separation method, and method for producing product16 Jul 2026US 2026/0199807 A1Tohoku University
- 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
- Lithium recovery18 Jun 2026US 2026/0167512 A1Novalith Technologies Pty Limited
Most cited
By later US patents
- Continuous counter-current organosolv processing of lignocellulosic feedstocks95US 7,465,791 B1Lignol Innovations Ltd. · 2008
- Process for producing osteoinductive bone, and osteoinductive bone produced thereby89US 6,189,537 B1LifeNet · 2001
- Processes and apparatus for extraction of active substances and enriched extracts from natural products88US 7,622,140 B2GW Pharma Limited · 2009
- Process for producing osteoinductive bone, and osteoinductive bone produced thereby72US 6,305,379 B1LifeNet · 2001
- Treatment of primary tailings and middlings from the hot water extraction process for recovering bitumen from tar sand68US 4,545,892 AAlberta Energy Company Ltd. · 1985