A23B 4/10
Coating with a protective layer
Official title: Coating with a protective layer; Compositions or apparatus therefor
A23B4/10 (Coating with a protective layer) appears on 151 US grants and 146 published applications in this corpus.
Search patents in A23B- Granted patents
- 151
- Published applications
- 146
- Assignees
- 132
- Inventors
- 416
- Latest grant
- 25 Feb 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 2 | 0 |
| 1984 | 4 | 0 |
| 1985 | 6 | 0 |
| 1986 | 0 | 0 |
| 1987 | 3 | 0 |
| 1988 | 2 | 0 |
| 1989 | 3 | 0 |
| 1990 | 5 | 0 |
| 1991 | 4 | 0 |
| 1992 | 5 | 0 |
| 1993 | 8 | 0 |
| 1994 | 4 | 0 |
| 1995 | 2 | 0 |
| 1996 | 5 | 0 |
| 1997 | 7 | 0 |
| 1998 | 3 | 0 |
| 1999 | 5 | 0 |
| 2000 | 6 | 0 |
| 2001 | 4 | 0 |
| 2002 | 1 | 6 |
| 2003 | 5 | 10 |
| 2004 | 1 | 6 |
| 2005 | 2 | 12 |
| 2006 | 1 | 7 |
| 2007 | 6 | 14 |
| 2008 | 0 | 3 |
| 2009 | 3 | 2 |
| 2010 | 1 | 3 |
| 2011 | 2 | 5 |
| 2012 | 4 | 7 |
| 2013 | 4 | 5 |
| 2014 | 5 | 7 |
| 2015 | 2 | 6 |
| 2016 | 2 | 6 |
| 2017 | 1 | 2 |
| 2018 | 1 | 10 |
| 2019 | 4 | 3 |
| 2020 | 4 | 8 |
| 2021 | 1 | 8 |
| 2022 | 4 | 8 |
| 2023 | 3 | 4 |
| 2024 | 2 | 1 |
| 2025 | 1 | 3 |
By publication year. Applications have been published since 2001.
Recent patents
- Compositions and methods for polymer based shelf life extension25 Feb 2025US 12,232,515 B2Cambridge Crops, Inc.
- Film for preserving edible meat2 Jul 2024US 12,022,841 B2Toyo Aluminium Kabushiki Kaisha
- Starch-based edible coating compositions and uses thereof13 Feb 2024US 11,896,044 B2Startchy Inc.
- Antimicrobial packaging system28 Nov 2023US 11,827,396 B2National Beef Packing Company, LLC
- Infused antler animal chew and methods of manufacture and packaging13 Jun 2023US 11,672,262 B2
- Apparatus and Method of Manufacturing a Meat Jerky Straw16 Oct 2025US 2025/0318567 A1Sammark Holdings , LLC
- Compositions and methods for polymer based shelf life extension29 May 2025US 2025/0169513 A1CAMBRIDGE CROPS, INC., d/b/a Mori
- Food preservative, method of preparation thereof, and method of room-temperature preservation1 May 2025US 2025/0134120 A1Innovation Center of Yangtze River Delta, ZJU
- Method and device for purine reduction, and equipment and electronic equipment and storage medium5 Sep 2024US 2024/0292850 A1Hefei Hualing Co., Ltd.
- Surface disinfectant and coating9 Nov 2023US 2023/0354807 A1Veri Nano Inc.
Most cited
By later US patents
- Packages and methods for processing food products121US 7,205,016 B2SafeFresh Technologies, LLC · 2007
- Method for treating foodstuffs to reduce or prevent microbial activity109US 6,033,705 A2000
- Compositions and methods for preparing an edible film of lower water vapor permeability94US 4,661,359 AGeneral Mills, Inc. · 1987
- System for preserving food products74US 6,569,474 B2Monfort, Inc. · 2003
- Method for increasing the tenderness of a meat product73US 6,287,610 B1Monfort, Inc. · 2001