B01F 23/4105
Methods of emulsifying
Official title: {Methods of emulsifying}
B01F23/4105 (Methods of emulsifying) appears on 261 US grants and 308 published applications in this corpus.
Search patents in B01F- Granted patents
- 261
- Published applications
- 308
- Assignees
- 223
- Inventors
- 826
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 5 | 0 |
| 1991 | 4 | 0 |
| 1992 | 4 | 0 |
| 1993 | 7 | 0 |
| 1994 | 9 | 0 |
| 1995 | 5 | 0 |
| 1996 | 6 | 0 |
| 1997 | 5 | 0 |
| 1998 | 9 | 0 |
| 1999 | 9 | 0 |
| 2000 | 0 | 0 |
| 2001 | 3 | 1 |
| 2002 | 2 | 2 |
| 2003 | 2 | 6 |
| 2004 | 2 | 8 |
| 2005 | 5 | 7 |
| 2006 | 4 | 7 |
| 2007 | 1 | 3 |
| 2008 | 5 | 6 |
| 2009 | 1 | 8 |
| 2010 | 4 | 8 |
| 2011 | 2 | 4 |
| 2012 | 5 | 7 |
| 2013 | 4 | 3 |
| 2014 | 4 | 6 |
| 2015 | 8 | 16 |
| 2016 | 8 | 10 |
| 2017 | 6 | 7 |
| 2018 | 7 | 9 |
| 2019 | 10 | 32 |
| 2020 | 19 | 23 |
| 2021 | 16 | 27 |
| 2022 | 14 | 26 |
| 2023 | 11 | 21 |
| 2024 | 23 | 24 |
| 2025 | 19 | 29 |
| 2026 | 6 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for producing oil-in-water emulsion8 Sep 2026US 12,729,275 B2Kao Corporation
- Method of forming a liquid-liquid mixing phase channel group, method of controlling the formation and extinguishment of a liquid-liquid mixing phase channel group, and module therefor1 Sep 2026US 12,722,127 B2Japan Atomic Energy Agency
- Preparation of an amino-functional polyorganosiloxane emulsion30 Jun 2026US 12,667,814 B2Dow Silicones Corporation
- Methods and systems of clean-up for a fracturing fluid24 Mar 2026US 12,584,391 B2Saudi Arabian Oil Company
- Device and method for generating droplets3 Mar 2026US 12,564,820 B2Eidgenossische Technische Hochschule Zurich (ETH) Zurich
- Emulsion Polymerized Emulsions from Polydimethyl Siloxane Mixture and Consequence of Cyclic Generation in Final Emulsion27 Aug 2026US 2026/0250577 A1
- Curing device for curing capsules30 Jul 2026US 2026/0216672 A1Microcaps AG
- Automatic system and method for generating emulsified media and evaluating oily films on aqueous surfaces by spectral imaging30 Jul 2026US 2026/0219292 A1Petroleo Brasileiro S.A. - Petrobras
- Assays and other reactions involving droplets16 Jul 2026US 2026/0201436 A1President and Fellows of Harvard College
- Device and Method for Generating Droplets9 Jul 2026US 2026/0192268 A1Eidgenossische Technische Hochschule Zurich (ETH)
Most cited
By later US patents
- Thin-unit-wet absorbent foam materials for aqueous body fluids and process for making same1,130US 5,387,207 AThe Procter & Gamble Company · 1995
- Process for producing emulsion and microcapsules and apparatus therefor402US 7,268,167 B2Japan Science and Technology Agency · 2007
- Process for recovery of hydrocarbons and rejection of sand350US 5,316,664 ACanadian Occidental Petroleum Ltd. · 1994
- Process for recovery of hydrocarbons and rejection of sand346US 5,340,467 ACanadian Occidental Petroleum Ltd. · 1994
- Method of producing emulsions247US 10,357,771 B210x Genomics, Inc. · 2019