F24D 11/025
Contained in waste water
Official title: {contained in waste water}
F24D11/025 (Contained in waste water) appears on 3 US grants and 5 published applications in this corpus.
Search patents in F24D- Granted patents
- 3
- Published applications
- 5
- Assignees
- 3
- Inventors
- 14
- Latest grant
- 1 Aug 2017
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 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 | 0 | 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 | 1 |
| 2012 | 0 | 1 |
| 2013 | 0 | 2 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Systems and methods for recovering energy from wastewater1 Aug 2017US 9,719,704 B2Natural Systems Utilities, LLC
- Mutation assays involving blood cells that metabolize toxic substances30 Jul 1985US 4,532,204 AMassachusetts Institute of Technology
- Device for the removal of heat from waste water27 Dec 1983US 4,422,932 A
- Systems and methods for recovering energy from wastewater7 Jan 2016US 2016/0003506 A1Natural Systems Utilities, LLC
- Method and circuit arrangement for recovering heat from wastewaters27 Jun 2013US 2013/0160969 A1
- Device for preparing hot water, in particular for domestic applications28 Mar 2013US 2013/0074540 A1BSH Bosch und Siemens Hausgerate GmbH
- Device for recovering heat from wastewater, thermal system including such a device, and method28 Jun 2012US 2012/0159980 A1
- Heating system with optimized recovery of waste water heat25 Aug 2011US 2011/0203303 A1
Most cited
By later US patents
- Mutation assays involving blood cells that metabolize toxic substances22US 4,532,204 AMassachusetts Institute of Technology · 1985
- Device for the removal of heat from waste water4US 4,422,932 A1983
- Systems and methods for recovering energy from wastewater3US 9,719,704 B2Natural Systems Utilities, LLC · 2017