Y10S 530/859
Waste, waste material, refuse or sludge
Official title: Waste, waste material, refuse or sludge, e.g. effluents, fecal matter
Y10S530/859 (Waste, waste material, refuse or sludge) appears on 43 US grants and 4 published applications in this corpus.
Search patents in Y10S- Granted patents
- 43
- Published applications
- 4
- Assignees
- 29
- Inventors
- 81
- Latest grant
- 25 Mar 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 2 | 0 |
| 1978 | 10 | 0 |
| 1979 | 4 | 0 |
| 1980 | 3 | 0 |
| 1981 | 3 | 0 |
| 1982 | 1 | 0 |
| 1983 | 3 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 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 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 1 |
| 2003 | 0 | 0 |
| 2004 | 2 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 1 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Nutrient intake amount estimation system, nutrient intake amount estimation method, nutrient intake amount estimation device, storage medium, and nutrient intake amount output method25 Mar 2025US 12,260,950 B2Toto Ltd.
- Methods for recovering tallow from wastewater17 May 2011US 7,943,048 B2General Electric Company
- Method to enhance and/or prolong the effects of a primary challenge to a responsive system with a secondary challenge29 Jun 2004US 6,756,032 B1The Procter & Gamble Company
- Fat and protein removal from process streams13 Jan 2004US 6,676,840 B2Power Engineering Company
- Fat and protein removal from process streams16 Apr 2002US 6,372,145 B1Power Engineering Company
- Nutrient intake amount estimation system, nutrient intake amount estimation method, nutrient intake amount estimation device, storage medium, and nutrient intake amount output method12 Jun 2025US 2025/0191731 A1Toto Ltd.
- Nutrient intake amount estimation system, nutrient intake amount estimation method, nutrient intake amount estimation device, storage medium, and nutrient intake amount output method24 Mar 2022US 2022/0093233 A1Toto Ltd.
- Methods for recovering tallow from wastewater29 Oct 2009US 2009/0266769 A1General Electric Company
- Fat and protein removal from process streams1 Aug 2002US 2002/0100731 A1Power Engineering Company
Most cited
By later US patents
- Method to enhance and/or prolong the effects of a primary challenge to a responsive system with a secondary challenge65US 6,756,032 B1The Procter & Gamble Company · 2004
- Nematocidally active chitin-protein complex43US 4,536,207 AIGI Biotechnology, Inc. · 1985
- Recovery of fat and meat meal from animal raw material35US 4,137,335 AAlfa-Laval AB · 1979
- Method of separating proteins by ion exchange34US 4,100,149 ARhone-Poulenc Industries · 1978
- Process for preparing N-higher aliphatic acyl derivatives of amino acids, peptides or proteins27US 3,985,722 AAjinomoto Co., Inc. · 1976