A23B 11/65
By addition of preservatives
Official title: by addition of preservatives
A23B11/65 (By addition of preservatives) appears on 106 US grants and 112 published applications in this corpus.
Search patents in A23B- Granted patents
- 106
- Published applications
- 112
- Assignees
- 83
- Inventors
- 263
- Latest grant
- 2 Sep 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 4 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 3 | 0 |
| 1991 | 1 | 0 |
| 1992 | 3 | 0 |
| 1993 | 5 | 0 |
| 1994 | 5 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 4 | 0 |
| 1998 | 2 | 0 |
| 1999 | 6 | 0 |
| 2000 | 4 | 0 |
| 2001 | 6 | 1 |
| 2002 | 2 | 2 |
| 2003 | 3 | 3 |
| 2004 | 3 | 6 |
| 2005 | 0 | 7 |
| 2006 | 1 | 8 |
| 2007 | 0 | 7 |
| 2008 | 4 | 3 |
| 2009 | 1 | 6 |
| 2010 | 1 | 3 |
| 2011 | 4 | 4 |
| 2012 | 2 | 4 |
| 2013 | 1 | 1 |
| 2014 | 3 | 6 |
| 2015 | 4 | 5 |
| 2016 | 2 | 6 |
| 2017 | 1 | 4 |
| 2018 | 1 | 4 |
| 2019 | 4 | 0 |
| 2020 | 2 | 2 |
| 2021 | 3 | 3 |
| 2022 | 3 | 9 |
| 2023 | 3 | 6 |
| 2024 | 4 | 4 |
| 2025 | 4 | 6 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Materials and methods for extending shelf-life of foods2 Sep 2025US 12,402,638 B2JP Laboratories, Inc.
- Method of controlling fungi3 Jun 2025US 12,317,896 B2Syngenta Crop Protection AG
- Materials and methods for extending shelf-life of foods25 Feb 2025US 12,232,516 B2JP Laboratories, Inc.
- Materials and methods for extending shelf-life of foods14 Jan 2025US 12,193,465 B2JP Laboratories, Inc.
- Processed cheese with cultured dairy components and method of manufacturing8 Oct 2024US 12,108,770 B2Kraft Foods Group Brands LLC
- Listeria specific bacteriophage composition30 Jul 2026US 2026/0218134 A1Fundacion Azti-Azti Fundazioa
- Development of food-grade antimicrobial fungal fermentates using yeast extract, proteins, or amino acids as culture substrates5 Feb 2026US 2026/0033509 A1Wisconsin Alumni Research Foundation
- Method of controlling fungi6 Nov 2025US 2025/0338844 A1Syngenta Crop Protection AG
- Composition Comprising Lactococcus Methods and Products Thereof28 Aug 2025US 2025/0268272 A1Chr. Hansen A/S
- Materials and Methods for Extending Shelf-Life of Foods19 Jun 2025US 2025/0194617 A1JP Laboratories, Inc.
Most cited
By later US patents
- Pharmaceutical bacteriocin compositions and methods for using the same74US 5,304,540 AApplied Microbiology, Inc. · 1994
- Inhibition of food pathogens by hop acids64US 5,286,506 ABio-Technical Resources · 1994
- Nisin compositions for use as enhanced, broad range bactericides61US 5,217,950 AApplied Microbiology, Inc. · 1993
- Nisin as an antibotulinal agent for food products56US 4,597,972 AAplin & Barrett, Ltd. · 1986
- Nisin compositions for use as enhanced, broad range bactericides49US 5,135,910 AThe Public Health Research Institute of the City of New York, Inc. · 1992