C12F 3/10
From distillery slops
Official title: from distillery slops
C12F3/10 (From distillery slops) appears on 147 US grants and 212 published applications in this corpus.
Search patents in C12F- Granted patents
- 147
- Published applications
- 212
- Assignees
- 101
- Inventors
- 293
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 3 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 6 |
| 2006 | 0 | 5 |
| 2007 | 0 | 3 |
| 2008 | 1 | 3 |
| 2009 | 3 | 4 |
| 2010 | 0 | 4 |
| 2011 | 4 | 9 |
| 2012 | 4 | 9 |
| 2013 | 5 | 22 |
| 2014 | 8 | 11 |
| 2015 | 13 | 21 |
| 2016 | 9 | 9 |
| 2017 | 9 | 13 |
| 2018 | 10 | 5 |
| 2019 | 12 | 15 |
| 2020 | 7 | 12 |
| 2021 | 8 | 11 |
| 2022 | 13 | 19 |
| 2023 | 8 | 12 |
| 2024 | 4 | 6 |
| 2025 | 12 | 8 |
| 2026 | 2 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- High shear mixer25 Aug 2026US 12,716,048 B2LucasE3, L.C.
- Use of by-products from the alcoholic beverage manufacturing industry24 Mar 2026US 12,584,084 B2Mialgae Ltd.
- Systems and methods for stillage fractionation2 Dec 2025US 12,486,481 B2POET Research, Inc.
- Efficient methods and compositions for recovery of products from organic acid pretreatment of plant materials25 Nov 2025US 12,480,255 B2Pierson Capital Environmental (Beijing) Limited
- Efficient methods and compositions for recovery of products from organic acid pretreatment of plant materials30 Sep 2025US 12,428,785 B2Pierson Capital Environmental (Beijing) Limited
- Method for Converting Alcoholic Lees into High-Quality Consumable Products with Enhanced Flavor and Health Benefits30 Jul 2026US 2026/0218095 A1
- Cleaning and drying of syrup feedstocks from ethanol distillation processes23 Jul 2026US 2026/0209657 A1LucasE3, L.C.
- Equipment for dewatering whole stillage in corn ethanol production process2 Jul 2026US 2026/0185023 A1Trenton Agri Products LLC
- Systems and methods for producing additional distillers corn oil and a high protein product from an ethanol production facility21 May 2026US 2026/0139205 A1Dcomax LLC
- Systems and methods for stillage fractionation19 Mar 2026US 2026/0078321 A1POET Research, Inc.
Most cited
By later US patents
- Method of processing ethanol byproducts and related subsystems133US 7,601,858 B2Gs Cleantech Corporation · 2009
- Process for manufacturing ethanol and for recovering glycerol, succinic acid, lactic acid, betaine, potassium sulfate, and free flowing distiller's dry grain and solubles or a solid fertilizer therefrom117US 5,177,008 A1993
- Membrane-based process for the recovery of lactic acid and glycerol from a "corn thin stillage" stream104US 5,250,182 AZenon Environmental Inc. · 1993
- Method of processing ethanol byproducts and related subsystems62US 8,008,516 B22011
- Process for manufacturing ethanol and for recovering glycerol, succinic acid, lactic acid, betaine, potassium sulfate, and free flowing distiller's dry grain and solubles or a solid fertilizer therefrom54US 5,177,009 A1993