A23J 1/001
From waste materials
Official title: {from waste materials, e.g. kitchen waste}
A23J1/001 (From waste materials) appears on 118 US grants and 153 published applications in this corpus.
Search patents in A23J- Granted patents
- 118
- Published applications
- 153
- Assignees
- 117
- Inventors
- 390
- Latest grant
- 2 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 5 | 0 |
| 1978 | 5 | 0 |
| 1979 | 0 | 0 |
| 1980 | 4 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 4 | 0 |
| 1999 | 3 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 1 |
| 2002 | 1 | 8 |
| 2003 | 3 | 2 |
| 2004 | 3 | 7 |
| 2005 | 1 | 4 |
| 2006 | 3 | 4 |
| 2007 | 2 | 5 |
| 2008 | 1 | 3 |
| 2009 | 1 | 9 |
| 2010 | 3 | 1 |
| 2011 | 4 | 5 |
| 2012 | 1 | 1 |
| 2013 | 0 | 3 |
| 2014 | 3 | 4 |
| 2015 | 2 | 3 |
| 2016 | 5 | 4 |
| 2017 | 2 | 2 |
| 2018 | 1 | 1 |
| 2019 | 5 | 9 |
| 2020 | 2 | 14 |
| 2021 | 1 | 11 |
| 2022 | 10 | 15 |
| 2023 | 5 | 11 |
| 2024 | 5 | 7 |
| 2025 | 8 | 11 |
| 2026 | 0 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Single cell protein process and product2 Dec 2025US 12,484,599 B2ICM, Inc.
- Process for recovering protein and fibre compositions from brewers' spent grain29 Jul 2025US 12,369,602 B2Anheuser-Busch InBev S.A.
- Single cell protein process and product-oxygen free15 Jul 2025US 12,357,005 B2ICM, Inc.
- Fractionated stillage separation and feed products1 Apr 2025US 12,262,722 B2ICM, Inc.
- Process to improve protein recovery in stillage processing streams1 Apr 2025US 12,264,302 B2Ecolab USA Inc.
- Method of producing a high-protein food product from brewery's spent grain13 Aug 2026US 2026/0231980 A1Luonnonvarakeskus
- Cleaning and drying of syrup feedstocks from ethanol distillation processes23 Jul 2026US 2026/0209657 A1LucasE3, L.C.
- Process for the manufacture of food products with crabtree-negative yeasts25 Jun 2026US 2026/0176658 A1Moa Biotech, S.L.
- A feed composition11 Jun 2026US 2026/0157400 A1Clonbio Group Ltd.
- Demineralisation of organic tissue11 Jun 2026US 2026/0159869 A1Marine Bioenergy AS
Most cited
By later US patents
- Integrated process for producing meat protein, broth, myoglobin pigment, fat and bone meal46US 5,384,149 AArmour Swift-Eckrich · 1995
- Process for converting food sludges to biomass fuels37US 4,828,577 A1989
- Method of separating proteins by ion exchange34US 4,100,149 ARhone-Poulenc Industries · 1978
- Process to destroy biological activity in protein-containing feed27US 5,780,288 A1998
- Process for recovering feed products from animal manure25US 4,018,899 ACeres Ecology Corporation · 1977