B01F 25/32
Wherein the additional components are added in a by-pass of the main
Official title: wherein the additional components are added in a by-pass of the main flow
B01F25/32 (Wherein the additional components are added in a by-pass of the main) appears on 87 US grants and 102 published applications in this corpus.
Search patents in B01F- Granted patents
- 87
- Published applications
- 102
- Assignees
- 88
- Inventors
- 259
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 0 |
| 2002 | 1 | 1 |
| 2003 | 1 | 1 |
| 2004 | 0 | 1 |
| 2005 | 0 | 4 |
| 2006 | 1 | 4 |
| 2007 | 1 | 4 |
| 2008 | 2 | 2 |
| 2009 | 3 | 3 |
| 2010 | 3 | 1 |
| 2011 | 1 | 3 |
| 2012 | 2 | 3 |
| 2013 | 1 | 7 |
| 2014 | 5 | 6 |
| 2015 | 1 | 2 |
| 2016 | 2 | 9 |
| 2017 | 4 | 7 |
| 2018 | 7 | 4 |
| 2019 | 6 | 6 |
| 2020 | 10 | 7 |
| 2021 | 5 | 7 |
| 2022 | 4 | 9 |
| 2023 | 4 | 2 |
| 2024 | 4 | 3 |
| 2025 | 5 | 6 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Air gap eductor including a swivel joint25 Aug 2026US 12,714,974 B2Delaware Capital Formation, Inc.
- Mixing assembly for an after treatment unit of an exhaust system of a vehicle20 May 2025US 12,305,561 B2Cummins Emission Solutions Inc.
- Flow control device13 May 2025US 12,296,307 B2Ozone 1 Pty Ltd
- System and method for lowering nitrogen oxides content from tail gas22 Apr 2025US 12,280,332 B2
- Apparatus for injection of a powder reagent into the flow of a petroleum product and plant for transportation of petroleum products22 Apr 2025US 12,280,342 B2Iris Tech, Inc.
- Flow control device7 Aug 2025US 2025/0249414 A1Ozone 1 Pty Ltd
- Gas-liquid injection apparatus and preparation method26 Jun 2025US 2025/0205657 A1L Air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation des Procedes Georges Claude
- System and method for lowering nitrogen oxides content from tail gas29 May 2025US 2025/0170527 A1
- System for Flow-Controlled Material Dosing for Use with Sedimentation Tanks17 Apr 2025US 2025/0122104 A1Clarified Waters, LLC
- Venturi design and system employing such for dosing use in water treatment27 Feb 2025US 2025/0066230 A1Maytronics Australia Pty Ltd
Most cited
By later US patents
- Mixing device for mixing a low-viscosity fluid into a high-viscosity fluid106US 5,865,537 ASulzer Chemtech AG · 1999
- Engine exhaust gas treatment system and exhaust gas treatment process48US 7,509,799 B2Babcock-Hitachi Kabushiki Kaisha · 2009
- System and method for dissolving gases in liquids46US 7,255,332 B2Board of Trustees of the University of Arkansas · 2007
- Apparatus and method for adding carbon dioxide gas to ultra pure water43US 6,158,721 ADainippon Ink and Chemicals, Inc. · 2000
- Apparatus for injecting additives into a flow of a highly viscous liquid36US 5,913,324 ASulzer Chemtech AG · 1999