B04B 2001/2083
Configuration of liquid outlets
Official title: {Configuration of liquid outlets}
B04B2001/2083 (Configuration of liquid outlets) appears on 88 US grants and 65 published applications in this corpus.
Search patents in B04B- Granted patents
- 88
- Published applications
- 65
- Assignees
- 41
- Inventors
- 133
- Latest grant
- 24 Dec 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 4 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 3 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 3 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 4 | 0 |
| 1998 | 0 | 0 |
| 1999 | 3 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 4 |
| 2004 | 3 | 5 |
| 2005 | 0 | 3 |
| 2006 | 5 | 1 |
| 2007 | 1 | 0 |
| 2008 | 1 | 4 |
| 2009 | 1 | 1 |
| 2010 | 1 | 4 |
| 2011 | 2 | 3 |
| 2012 | 1 | 3 |
| 2013 | 5 | 2 |
| 2014 | 2 | 4 |
| 2015 | 3 | 9 |
| 2016 | 5 | 1 |
| 2017 | 1 | 1 |
| 2018 | 6 | 1 |
| 2019 | 4 | 0 |
| 2020 | 0 | 7 |
| 2021 | 0 | 3 |
| 2022 | 6 | 3 |
| 2023 | 3 | 2 |
| 2024 | 2 | 1 |
| 2025 | 0 | 3 |
By publication year. Applications have been published since 2001.
Recent patents
- Method of producing a low-fat product and a system for producing a low-fat product24 Dec 2024US 12,173,253 B2Alfa Laval Corporate AB
- Solid bowl screw centrifuge2 Jul 2024US 12,023,688 B2GEA Mechanical Equipment GmbH
- Outlet device of a solid-bowl screw centrifuge with a diverting channel30 May 2023US 11,660,609 B2Flottweg SE
- Heavy phase liquid discharge element for a centrifugal separator, centrifugal separator and method for separating two liquid phases30 May 2023US 11,660,614 B2Alfa Laval Corporate AB
- Separator having stackable intermediate members30 May 2023US 11,660,616 B2GEA Mechanical Equipment GmbH
- Solid bowl screw centrifuge31 Jul 2025US 2025/0242359 A1GEA Westfalia Separator Group GmbH
- Decanter centrifuge with lamellae for improved fines recovery19 Jun 2025US 2025/0196163 A1FLSmidth A/S
- Solid bowl centrifuge and method for regulating the separation process of the solid bowl centrifuge27 Mar 2025US 2025/0099982 A1GEA Westfalia Separator Group GmbH
- Method and system for purification of oil1 Aug 2024US 2024/0253058 A1
- Decanting three phase centrifuge14 Dec 2023US 2023/0398557 A1Hi Tech LLC dba Gtech USA
Most cited
By later US patents
- Method and apparatus for controlling and monitoring continuous feed centrifuge98US 5,948,271 ABaker Hughes Incorporated · 1999
- Method and apparatus for controlling and monitoring continuous feed centrifuge62US 6,143,183 ABaker Hughes Incorporated · 2000
- Fluid/liquid separator56US 5,622,621 AUnited Technologies Corporation · 1997
- Centrifuge apparatus53US 3,934,792 APennwalt Corporation · 1976
- Rotary drum fluid/liquid separator with energy recovery means46US 5,484,521 AUnited Technologies Corporation · 1996