A23L 27/2028
Carboxy compounds
Official title: {Carboxy compounds}
A23L27/2028 (Carboxy compounds) appears on 132 US grants and 170 published applications in this corpus.
Search patents in A23L- Granted patents
- 132
- Published applications
- 170
- Assignees
- 81
- Inventors
- 474
- Latest grant
- 30 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 11 | 0 |
| 1977 | 6 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 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 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 3 | 0 |
| 1997 | 28 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 3 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 2 |
| 2006 | 0 | 3 |
| 2007 | 0 | 2 |
| 2008 | 1 | 8 |
| 2009 | 0 | 6 |
| 2010 | 3 | 10 |
| 2011 | 5 | 2 |
| 2012 | 2 | 5 |
| 2013 | 3 | 6 |
| 2014 | 4 | 5 |
| 2015 | 3 | 12 |
| 2016 | 4 | 2 |
| 2017 | 4 | 4 |
| 2018 | 4 | 4 |
| 2019 | 2 | 12 |
| 2020 | 4 | 13 |
| 2021 | 11 | 14 |
| 2022 | 7 | 10 |
| 2023 | 4 | 9 |
| 2024 | 6 | 13 |
| 2025 | 2 | 14 |
| 2026 | 2 | 14 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Acetic acid-containing food or drink30 Jun 2026US 12,667,123 B2Mizkan Co., Ltd.
- Fragrance or flavour mixture19 May 2026US 12,630,781 B2Symrise AG
- Method of improving flavor of a composition of (D)-β-hydroxybutyric acid and (D)-1,3 butanediol and use as a nutritional supplement and therapeutic agent14 Oct 2025US 12,439,945 B2VitaNav, Inc.
- Savoury liquid concentrate21 Jan 2025US 12,201,132 B2Conopco, Inc.
- Fragrance and flavor materials15 Oct 2024US 12,114,681 B2Takasago International Corporation
- Acidic liquid seasoning, as well as oxidation prevention method, antioxidant, acidity reduction method and acidity reducer for acidic liquid seasoning8 Oct 2026US 2026/0305628 A1Kewpie Corporation
- Carbonation sensation imparting or enhancing agent1 Oct 2026US 2026/0293949 A1Takasago International Corporation
- Heated seasoning composition and flavor imparting composition17 Sep 2026US 2026/0271977 A1Kikkoman Corporation
- Use of fatty acids to modify flavor17 Sep 2026US 2026/0271978 A1
- Method for improving flavor10 Sep 2026US 2026/0265791 A1Ajinomoto Co., Inc.
Most cited
By later US patents
- Specific eatable taste modifiers60US 5,637,618 ABioResearch Inc. · 1997
- Flavorant ester salts of polycarboxylic acids and methods for immobilizing and delivering flavorants containing hydroxyl groups47US 8,541,401 B2Philip Morris USA Inc. · 2013
- High acid system nutritional formulations44US 5,520,948 ASandoz Ltd. · 1996
- Flavoring composition and process39US 5,695,802 AFirmenich SA · 1997
- Flavor enhancing methods35US 6,287,620 B1Firmenich SA · 2001