B28C 5/24
With driven stirrers
Official title: with driven stirrers
B28C5/24 (With driven stirrers) appears on 6 US grants and 4 published applications in this corpus.
Search patents in B28C- Granted patents
- 6
- Published applications
- 4
- Assignees
- 6
- Inventors
- 7
- Latest grant
- 3 Sep 2019
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 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 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 1 | 2 |
| 2018 | 0 | 0 |
| 2019 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Process for producing a foam ceramic3 Sep 2019US 10,399,910 B2
- Method of processing unhardened concrete8 Aug 2017US 9,725,369 B2Crispycrete, LLC
- Agitating and mixing device28 Jun 2005US 6,910,801 B2Umeda Industry Co., Ltd.
- Seal assembly for installation on shafts of mixers for concrete, mortar and similar mixtures20 Aug 2002US 6,435,515 B1Officine Meccaniche Galletti O.M.G. S.R.L.
- Turbine mixer7 Nov 1989US 4,878,759 AMonier Redland Limited
- Process for producing a foam ceramic5 Oct 2017US 2017/0283331 A1
- Method of processing unhardened concrete6 Jul 2017US 2017/0190631 A9Crispy Crete, LLC
- Method of processing unhardened concrete13 Oct 2016US 2016/0297715 A1Crispy Crete, LLC
- Agitating and mixing device10 Oct 2002US 2002/0145938 A1Umeda Industry Co., Ltd.
Most cited
By later US patents
- Turbine mixer13US 4,655,602 AMonier, Inc. · 1987
- Agitating and mixing device8US 6,910,801 B2Umeda Industry Co., Ltd. · 2005
- Seal assembly for installation on shafts of mixers for concrete, mortar and similar mixtures5US 6,435,515 B1Officine Meccaniche Galletti O.M.G. S.R.L. · 2002
- Turbine mixer2US 4,878,759 AMonier Redland Limited · 1989