C12G 1/06
Preparation of sparkling wine
Official title: Preparation of sparkling wine; Impregnation of wine with carbon dioxide (methods for reducing the alcohol content after fermentation C12H3/00; methods for increasing the alcohol content after fermentation C12H6/00)
C12G1/06 (Preparation of sparkling wine) appears on 62 US grants and 56 published applications in this corpus.
Search patents in C12G- Granted patents
- 62
- Published applications
- 56
- Assignees
- 44
- Inventors
- 155
- Latest grant
- 12 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 3 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 3 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 3 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 2 |
| 2004 | 0 | 4 |
| 2005 | 0 | 1 |
| 2006 | 1 | 1 |
| 2007 | 0 | 2 |
| 2008 | 0 | 3 |
| 2009 | 0 | 2 |
| 2010 | 0 | 2 |
| 2011 | 1 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 1 |
| 2014 | 0 | 4 |
| 2015 | 2 | 3 |
| 2016 | 0 | 4 |
| 2017 | 2 | 1 |
| 2018 | 2 | 2 |
| 2019 | 0 | 2 |
| 2020 | 1 | 4 |
| 2021 | 0 | 4 |
| 2022 | 5 | 5 |
| 2023 | 4 | 3 |
| 2024 | 3 | 1 |
| 2025 | 3 | 2 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Opacified sparkling white wine and method for producing same12 May 2026US 12,624,321 B2Maison Wessman
- Pressurized gas supply and gas cylinder9 Dec 2025US 12,491,480 B2Coravin, Inc.
- Nitrogen infused sparkling wine and methods of making same28 Jan 2025US 12,209,234 B2
- Apparatus and method for modifying a responsive liquid held in a liquid container having resonant frequencies in the audio frequency range7 Jan 2025US 12,187,991 B2Meyer Sound Laboratories, Incorporated
- Systems, methods, and apparatuses to optimize all stages of production of sparkling wine using the champagne method30 Apr 2024US 11,970,677 B2
- Static solution23 Apr 2026US 2026/0109920 A1CARBOTEK SYSTEMS GmbH
- Pressurized gas supply and gas cylinder12 Mar 2026US 2026/0070028 A1Coravin, Inc.
- Nitrogen infused sparkling wine and methods of making same22 May 2025US 2025/0163351 A1
- Method for Modifying a Responsive Liquid Held in a Liquid Container Having Resonant Frequencies in the Audio Frequency Range1 May 2025US 2025/0136905 A1Meyer Sound Laboratories, Incorporated
- Methods and compositions for reducing smoke taint in fermented beverages12 Dec 2024US 2024/0409860 A1Berkeley Fermentation Science Inc.
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By later US patents
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