B01F 23/80
After-treatment of the mixture
B01F23/80 (After-treatment of the mixture) appears on 160 US grants and 265 published applications in this corpus.
Search patents in B01F- Granted patents
- 160
- Published applications
- 265
- Assignees
- 183
- Inventors
- 608
- Latest grant
- 2 Jun 2026
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 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 3 |
| 2004 | 0 | 1 |
| 2005 | 3 | 3 |
| 2006 | 3 | 2 |
| 2007 | 0 | 1 |
| 2008 | 1 | 4 |
| 2009 | 1 | 5 |
| 2010 | 2 | 1 |
| 2011 | 3 | 5 |
| 2012 | 1 | 2 |
| 2013 | 2 | 2 |
| 2014 | 2 | 3 |
| 2015 | 1 | 5 |
| 2016 | 6 | 7 |
| 2017 | 7 | 14 |
| 2018 | 4 | 16 |
| 2019 | 8 | 22 |
| 2020 | 12 | 15 |
| 2021 | 13 | 32 |
| 2022 | 12 | 27 |
| 2023 | 14 | 17 |
| 2024 | 32 | 34 |
| 2025 | 20 | 28 |
| 2026 | 6 | 15 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- B01F 23/808Filtering the mixture58
- B01F 23/803Venting, degassing or ventilating of gases, fumes or toxic vapours from the27
- B01F 23/811Heating the mixture19
- B01F 23/807Extracting components from the mixture16
- B01F 23/802Cooling the mixture14
- B01F 23/806Evaporating a carrier12
- B01F 23/804Drying the mixture10
- B01F 23/81Grinding the mixture10
Recent patents
- Three dimensional multiphasic structures via vaporization induced phase separation (VIPS)2 Jun 2026US 12,643,082 B2The Trustees of the University of Pennsylvania
- Rotary filtering type two-in-one stirring kettle12 May 2026US 12,623,191 B2Innovation Research Institute of Zhejiang University of Technology, Shengzhou
- Reactor sparger assembly10 Mar 2026US 12,569,819 B2Solugen, Inc.
- Foamed polymeric composition10 Mar 2026US 12,570,820 B23M Innovative Properties Company
- Systems, kits, and methods for forming in situ silk fibroin fibers and/or aerosols3 Mar 2026US 12,565,521 B2Trustees of Tufts College
- Manufacturing method of positive electrode composite material of lithium ion battery17 Sep 2026US 2026/0279778 A1Hon Hai Precision Industry Co., Ltd.
- Powder dosing method3 Sep 2026US 2026/0257183 A1Commissariat A L' Energie Atomique Et Aux Energies Alternatives
- Device for transport and treatment of liquid20 Aug 2026US 2026/0241347 A1Searas AS
- Liquid dispersion preparation processes6 Aug 2026US 2026/0225051 A1Dsm IP Assets B.V.
- Methods and systems for co-feeding plastic waste-oil blends into a refinery reactor23 Jul 2026US 2026/0208128 A1Braskem S/A
Most cited
By later US patents
- Manufacturing of bupivacaine multivesicular liposomes31US 11,033,495 B1Pacira Pharmaceuticals, Inc. · 2021
- Manufacturing of bupivacaine multivesicular liposomes30US 11,179,336 B1Pacira Pharmaceuticals, Inc. · 2021
- Manufacturing of bupivacaine multivesicular liposomes26US 11,304,904 B1Pacira Pharmaceuticals, Inc. · 2022
- Manufacturing of bupivacaine multivesicular liposomes26US 11,311,486 B1Pacira Pharmaceuticals, Inc. · 2022
- Manufacturing of bupivacaine multivesicular liposomes24US 11,185,506 B1Pacira Pharmaceuticals, Inc. · 2021