A23B 5/08
Preserving with chemicals
A23B5/08 (Preserving with chemicals) appears on 97 US grants and 122 published applications in this corpus.
Search patents in A23B- Granted patents
- 97
- Published applications
- 122
- Assignees
- 79
- Inventors
- 285
- Latest grant
- 20 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 3 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 3 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 3 | 0 |
| 2000 | 2 | 0 |
| 2001 | 3 | 0 |
| 2002 | 5 | 4 |
| 2003 | 2 | 6 |
| 2004 | 5 | 8 |
| 2005 | 3 | 8 |
| 2006 | 1 | 1 |
| 2007 | 2 | 10 |
| 2008 | 0 | 1 |
| 2009 | 2 | 1 |
| 2010 | 2 | 6 |
| 2011 | 0 | 4 |
| 2012 | 1 | 6 |
| 2013 | 5 | 7 |
| 2014 | 3 | 4 |
| 2015 | 1 | 3 |
| 2016 | 4 | 7 |
| 2017 | 4 | 10 |
| 2018 | 8 | 4 |
| 2019 | 4 | 6 |
| 2020 | 3 | 4 |
| 2021 | 2 | 7 |
| 2022 | 4 | 5 |
| 2023 | 5 | 3 |
| 2024 | 1 | 3 |
| 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
- Compositions and methods of treating edible matter and substrates therefor20 Jan 2026US 12,527,331 B2Save Foods Ltd.
- Manufacturing method for hen's egg improved in quality25 Mar 2025US 12,256,749 B2Fujiwara Techno-Art Co., Ltd.
- Sulfoperoxycarboxylic acids, their preparation and methods of use as bleaching and antimicrobial agents21 Jan 2025US 12,203,056 B2Ecolab USA Inc.
- Systems and methods for delivering chlorine dioxide using a liquid curtain14 Jan 2025US 12,194,177 B2Sabre IP Acquistionco, LLC
- Organic food preservative compositions27 Aug 2024US 12,070,050 B2Locus Solutions Ipco, LLC
- Treatment of refrigerated pre-cooked egg food products14 May 2026US 2026/0130385 A1Cargill, Incorporation
- Compositions and methods of treating edible matter and substrates therefor26 Feb 2026US 2026/0053152 A1Save Foods Ltd.
- Complete dissolution of dried whole egg in formic and/or nitric acid and use of the resulting solution in the food industry and for research in human nutrition18 Dec 2025US 2025/0380729 A1Wisconsin Alumni Research Foundation
- Anti-oxidant composition5 Jun 2025US 2025/0176574 A1International N&H Denmark Aps
- Organic Food Preservative Compositions5 Dec 2024US 2024/0397982 A1Locus Solutions Ipco, LLC
Most cited
By later US patents
- Antimicrobial and antiviral compositions and treatments for food surfaces84US 6,534,075 B1Ecolab Inc. · 2003
- Egg washing and disinfection process62US 5,756,139 ASolvay Interox Limited · 1998
- Hyperpasteurization of food57US 5,431,939 AOED, Inc. · 1995
- Sealed egg package46US 6,086,931 A2000
- Methods for processing poultry shell eggs40US 5,589,211 A1996