B01F 35/7511
The gate carrying a stirrer acting as discharge pump
Official title: {the gate carrying a stirrer acting as discharge pump}
B01F35/7511 (The gate carrying a stirrer acting as discharge pump) appears on 11 US grants and 4 published applications in this corpus.
Search patents in B01F- Granted patents
- 11
- Published applications
- 4
- Assignees
- 2
- Inventors
- 12
- Latest grant
- 24 Nov 2020
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 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 | 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 | 1 | 0 |
| 1999 | 2 | 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 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 1 | 0 |
| 2017 | 0 | 2 |
| 2018 | 0 | 0 |
| 2019 | 2 | 1 |
| 2020 | 2 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Method and apparatus for forming engineered stone24 Nov 2020US 10,843,977 B2
- Method and apparatus for forming engineered stone4 Aug 2020US 10,730,806 B2
- Multi-stage stirred reactor having reduced back mixing6 Aug 2019US 10,369,542 B2Bayer Aktiengesellschaft
- Method and apparatus for forming engineered stone23 Jul 2019US 10,358,390 B2
- Method and apparatus for forming engineered stone30 Aug 2016US 9,427,896 B1
- Method and apparatus for forming engineered stone12 Mar 2020US 2020/0079698 A1
- Method and apparatus for forming engineered stone22 Aug 2019US 2019/0256430 A1
- Method and apparatus for forming engineered stone7 Sep 2017US 2017/0253533 A1
- Multi-stage stirred reactor having reduced back mixing20 Apr 2017US 2017/0106345 A1Bayer Aktiengesellschaft
Most cited
By later US patents
- Integrated bone cement mixing and dispensing system1,201US 6,033,105 A2000
- Integrated bone cement mixing and dispensing system75US 5,876,116 A1999
- Integrated bone cement mixing and dispensing system method57US 5,961,211 A1999
- Paint mixing and dispensing apparatus31US 4,146,334 A1979
- Method and apparatus for forming engineered stone23US 9,427,896 B12016