C12F 3/08
Recovery of alcohol from press residues or other waste material
Official title: Recovery of alcohol from press residues or other waste material (from carbon dioxide C12F3/04)
C12F3/08 (Recovery of alcohol from press residues or other waste material) appears on 7 US grants and 8 published applications in this corpus.
Search patents in C12F- Granted patents
- 7
- Published applications
- 8
- Assignees
- 8
- Inventors
- 24
- Latest grant
- 24 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 1 | 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 | 1 |
| 2007 | 0 | 1 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 1 | 3 |
| 2020 | 1 | 0 |
| 2021 | 1 | 0 |
| 2022 | 2 | 0 |
| 2023 | 0 | 1 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Use of by-products from the alcoholic beverage manufacturing industry24 Mar 2026US 12,584,084 B2Mialgae Ltd.
- Methods to lower oil content in distillers grains19 Jul 2022US 11,388,912 B2Buckman Laboratories International, Inc.
- Methods of improved yeast health and fermentation with urease29 Mar 2022US 11,286,457 B1POET Research, Inc.
- Process for the reutilization of yeast biomass, with separation of solids prior to distillation and recovery of ethanol from wet cake, in the integration of alcoholic fermentations of sugarcane and amylaceous substrates and/or for amylaceous-dedicated distilleries16 Mar 2021US 10,947,487 B2Fermentec - Tecnologias Em AçúCar E áLcool Ltda.
- Method for low temperature, reduced pressure, distilled beer spirits and concentrates from finished beer and beer residues28 Jul 2020US 10,722,810 B1Analog Liquid LLC
- Cleaning and drying of syrup feedstocks from ethanol distillation processes23 Jul 2026US 2026/0209657 A1LucasE3, L.C.
- Use of by-products from the alcoholic beverage manufacturing industry20 Apr 2023US 2023/0121767 A1Mialgae Ltd.
- Catalytic liquefaction (ctl) method for production of bio-crude oil using ionic liquid catalyst and preparation thereof5 Sep 2019US 2019/0270936 A1
- Methods To Lower Oil Content In Distillers Grains30 May 2019US 2019/0159479 A1Buckman Laboratories International, Inc.
- Process For The Reutilization Of Yeast Biomass, With Separation Of Solids Prior To Distillation And Recovery Of Ethanol From Wet Cake, In The Integration Of Alcoholic Fermentations Of Sugarcane And Amylaceous Substrates And/Or For Amylaceous-Dedicated Distilleries31 Jan 2019US 2019/0031986 A1Fermentec - Tecnologias Em AçúCar E áLcool Ltda.
Most cited
By later US patents
- Alcohol and distillers grain recovery process39US 4,617,270 A1986
- Method and system for distilling alcohol in an alcohol production process7US 10,392,590 B1Fluid Quip Process Technologies, LLC · 2019
- Process for the reutilization of yeast biomass, with separation of solids prior to distillation and recovery of ethanol from wet cake, in the integration of alcoholic fermentations of sugarcane and amylaceous substrates and/or for amylaceous-dedicated distilleries1US 10,947,487 B2Fermentec - Tecnologias Em AçúCar E áLcool Ltda. · 2021