B01F 35/189
Venting, degassing or ventilating of gases, fumes or toxic vapours during mixing
Official title: {Venting, degassing or ventilating of gases, fumes or toxic vapours during mixing}
B01F35/189 (Venting, degassing or ventilating of gases, fumes or toxic vapours during mixing) appears on 67 US grants and 101 published applications in this corpus.
Search patents in B01F- Granted patents
- 67
- Published applications
- 101
- Assignees
- 74
- Inventors
- 219
- Latest grant
- 9 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 1 | 1 |
| 2005 | 1 | 0 |
| 2006 | 1 | 2 |
| 2007 | 0 | 3 |
| 2008 | 0 | 0 |
| 2009 | 1 | 1 |
| 2010 | 0 | 2 |
| 2011 | 2 | 1 |
| 2012 | 2 | 3 |
| 2013 | 1 | 3 |
| 2014 | 0 | 3 |
| 2015 | 1 | 3 |
| 2016 | 2 | 9 |
| 2017 | 5 | 3 |
| 2018 | 4 | 7 |
| 2019 | 6 | 9 |
| 2020 | 5 | 12 |
| 2021 | 5 | 12 |
| 2022 | 6 | 6 |
| 2023 | 5 | 3 |
| 2024 | 8 | 8 |
| 2025 | 4 | 3 |
| 2026 | 4 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Methods for manufacturing bulked continuous filament from recycled pet9 Jun 2026US 12,649,261 B2Aladdin Manufacturing Corporation
- High efficiency cooling wine aerator2 Jun 2026US 12,644,080 B2Ningbo Holy Bull Plastic Industry Co.,Ltd.
- Method and device for mixing bone cement with depressurization21 Apr 2026US 12,605,196 B2Heraeus Medical GmbH
- Low-energy consumption solvent dilution device for pre-treating sample24 Mar 2026US 12,584,832 B2Freshwater Fisheries Research Institute of Jiangsu Province
- Mixing device and methods of operation2 Dec 2025US 12,485,392 B2Bridgestone Corporation
- Dosing device and dosing equipment24 Sep 2026US 2026/0284618 A1Pirovano S.r.l.
- Mixing device16 Apr 2026US 2026/0102747 A1
- Internal mixer16 Apr 2026US 2026/0102750 A1Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
- Methods for preparing elastomer composites with mixer ventilation16 Apr 2026US 2026/0103572 A1Cabot Corporation
- Simulation device for generating supersaturated total dissolved gas in flood discharge and energy dissipation region of dam26 Mar 2026US 2026/0084121 A1Changjiang River Scientific Research Institute
Most cited
By later US patents
- Static mixer117US 6,079,868 AAdvanced Bio Surfaces, Inc. · 2000
- Installation for preparing a liquid or pasty mixture intended to be molded and method for the use of said installation38US 4,318,429 ACompagnie Generale Des Etablissements Michelin · 1982
- Method and apparatus for dispersing pigment in liquid medium15US 7,100,851 B2Kansai Paint Co., Ltd. · 2006
- Bone cement mixing and delivery system with reduced fume exposure11US 9,480,955 B2Kyphon SARL · 2016
- Apparatus and method for absorbing and recycling material in a blender9US 6,783,743 B1Puritan Products, Inc. · 2004