B01F 33/27
Mixers having moving endless chains or belts
Official title: {Mixers having moving endless chains or belts, e.g. provided with paddles, as mixing elements}
B01F33/27 (Mixers having moving endless chains or belts) appears on 15 US grants and 9 published applications in this corpus.
Search patents in B01F- Granted patents
- 15
- Published applications
- 9
- Assignees
- 8
- Inventors
- 34
- Latest grant
- 16 Oct 2018
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 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 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 2 |
| 2013 | 1 | 2 |
| 2014 | 1 | 0 |
| 2015 | 2 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 3 |
| 2018 | 2 | 1 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Vehicle capable of stirring concrete during transportation16 Oct 2018US 10,099,402 B2Hefei University of Technology
- Lateral circulator and agitator for pond cultivation3 Apr 2018US 9,932,552 B2
- Magnetically coupled system for mixing22 Sep 2015US 9,139,805 B2Algenol Biotech LLC
- Worm composting machine11 Aug 2015US 9,102,574 B1
- Magnetically coupled system for mixing1 Apr 2014US 8,684,592 B2Algenol Biofuels Inc.
- Mixing systems having roller assemblies27 Nov 2025US 2025/0360472 A1
- Lateral Circulator and Agitator for Pond Cultivation11 Oct 2018US 2018/0291323 A1
- Concrete mixing carrier2 Nov 2017US 2017/0312937 A1Hefei University of Technology
- System and Method for Recycling Asphalt through Radiant and Convection Heating and Simultaneous Gentle Tumbling26 Oct 2017US 2017/0306570 A1
- Lateral Circulator and Agitator for Pond Cultivation25 May 2017US 2017/0145364 A1
Most cited
By later US patents
- Apparatus and a method for biological treatment of waste waters18US 4,421,648 A1983
- Method and an apparatus for biological treatment of waste waters9US 4,353,800 A1982
- Method for mixing phosphogypsum within earthen material7US 6,059,447 A2000
- Electroplating apparatus with constant velocity agitation6US 4,428,814 ASperry Corporation · 1984
- Compost handling machine6US 4,828,399 AInternational Process Systems · 1989