A23B 7/0441
Treatment other than blanching preparatory to freezing
Official title: {Treatment other than blanching preparatory to freezing}
A23B7/0441 (Treatment other than blanching preparatory to freezing) appears on 23 US grants and 28 published applications in this corpus.
Search patents in A23B- Granted patents
- 23
- Published applications
- 28
- Assignees
- 27
- Inventors
- 82
- Latest grant
- 6 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 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 1 | 2 |
| 2004 | 0 | 4 |
| 2005 | 0 | 2 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 1 | 1 |
| 2009 | 0 | 1 |
| 2010 | 1 | 1 |
| 2011 | 0 | 0 |
| 2012 | 1 | 1 |
| 2013 | 2 | 1 |
| 2014 | 0 | 2 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 1 |
| 2020 | 0 | 0 |
| 2021 | 1 | 6 |
| 2022 | 2 | 2 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
| 2025 | 0 | 0 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- System and method of preparing frozen coconuts6 Jan 2026US 12,514,258 B2Bio-Diversified Ventures Inc.
- Frozen strawberry and method for producing the same29 Nov 2022US 11,510,415 B2Aohata Corporation
- Method for preparing porous red ginseng27 Sep 2022US 11,452,307 B2Wellness Korea Co., Ltd.
- System for controlling low temperature injury of cold-sensitive fruit vegetables by combining intelligent pre-cooling and segmented controlled atmosphere storage6 Apr 2021US 10,966,435 B2Jiangnan University
- Methods for preserving fresh produce17 Dec 2013US 8,609,169 B2NatureSeal, Inc.
- Method for producing frozen broccoli or frozen cauliflower, and method for improving texture of frozen broccoli or frozen cauliflower30 Jul 2026US 2026/0215446 A1Nissui Corporation
- System and method of preparing frozen coconuts16 Jul 2026US 2026/0198508 A1Bio-Diversified Ventures Inc.
- Banana leaf preservation process24 Oct 2024US 2024/0349742 A1Agro Velazquez Produce S.P.R. De R.L.
- Wasabi Rhizome with Suppressed Quality Deterioration3 Nov 2022US 2022/0346393 A1House Foods Group Inc.
- Process for freezing kinds of fresh coconut fruits11 Aug 2022US 2022/0248698 A1
Most cited
By later US patents
- Methods for preserving fresh produce31US 8,101,221 B2Mantrose-Haeuser Co., Inc. · 2012
- Methods for preserving fresh produce29US 8,609,169 B2NatureSeal, Inc. · 2013
- Preservation compositions and methods for mushrooms20US 5,919,507 AThe Penn State Research Foundation · 1999
- Process for producing frozen avocados14US 6,358,555 B12002
- Process for making frozen rehydrated legumes12US 4,900,578 AGreat Lakes Frozen Foods, Inc. · 1990