E03D 5/014
With devices for separate removal of liquids and solids
Official title: with devices for separate removal of liquids and solids
E03D5/014 (With devices for separate removal of liquids and solids) appears on 25 US grants and 32 published applications in this corpus.
Search patents in E03D- Granted patents
- 25
- Published applications
- 32
- Assignees
- 22
- Inventors
- 93
- Latest grant
- 10 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 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 | 1 | 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 | 1 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 2 |
| 2011 | 1 | 1 |
| 2012 | 0 | 1 |
| 2013 | 1 | 1 |
| 2014 | 0 | 1 |
| 2015 | 3 | 1 |
| 2016 | 0 | 0 |
| 2017 | 1 | 1 |
| 2018 | 0 | 1 |
| 2019 | 0 | 1 |
| 2020 | 0 | 2 |
| 2021 | 3 | 3 |
| 2022 | 2 | 3 |
| 2023 | 1 | 5 |
| 2024 | 2 | 2 |
| 2025 | 4 | 5 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Vacuum toilet and tank therefor10 Mar 2026US 12,571,196 B2Eoos Next GmbH
- Check valve with ventilation device30 Dec 2025US 12,509,871 B2TROBOLO Europe Sp.zo.o
- Portable toilet system and mechanisms2 Dec 2025US 12,485,936 B1
- Method and device for removing a chemical substance from human excreta25 Nov 2025US 12,478,226 B2Beam-IP B.V.
- Toilet and individual excreta disposal system including same8 Jul 2025US 12,352,029 B2Samsung Electronics Co., Ltd.
- Method and device for removing solids downstream of a siphon of a toilet, and operation of a device of this type29 Jan 2026US 2026/0028809 A1Left AG
- Wastewater separator and method of separating a flow of wastewater27 Nov 2025US 2025/0361160 A1S3NERGY INC. d/b/a REGENEAU
- Vacuum toilet and tank therefor19 Jun 2025US 2025/0198145 A1Eoos Next GmbH
- Urine treatment installation and method for treating urine using such an installation22 May 2025US 2025/0162008 A1
- Installation for treating excrement comprising urine and fecal matter15 May 2025US 2025/0154029 A1
Most cited
By later US patents
- Treatment system for aircraft toilet waste water22US 6,143,185 A2000
- Arrangement in sanitary closet systems12US 4,142,261 A1979
- Human waste disposal system8US 4,052,758 A1977
- Water closet system having a liquid separator8US 4,547,917 A1985
- Treatment method and system for aircraft toilet waste water5US 5,980,756 A1999