A23B 9/14
Coating with a protective layer
Official title: Coating with a protective layer; Compositions or apparatus therefor
A23B9/14 (Coating with a protective layer) appears on 67 US grants and 69 published applications in this corpus.
Search patents in A23B- Granted patents
- 67
- Published applications
- 69
- Assignees
- 57
- Inventors
- 212
- Latest grant
- 28 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 3 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 3 | 0 |
| 1995 | 2 | 0 |
| 1996 | 2 | 0 |
| 1997 | 7 | 0 |
| 1998 | 5 | 0 |
| 1999 | 4 | 0 |
| 2000 | 3 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 2 |
| 2004 | 1 | 0 |
| 2005 | 1 | 3 |
| 2006 | 0 | 2 |
| 2007 | 2 | 4 |
| 2008 | 0 | 4 |
| 2009 | 0 | 0 |
| 2010 | 1 | 3 |
| 2011 | 0 | 1 |
| 2012 | 0 | 1 |
| 2013 | 0 | 1 |
| 2014 | 0 | 3 |
| 2015 | 1 | 2 |
| 2016 | 0 | 2 |
| 2017 | 1 | 3 |
| 2018 | 3 | 4 |
| 2019 | 3 | 6 |
| 2020 | 2 | 1 |
| 2021 | 0 | 4 |
| 2022 | 3 | 9 |
| 2023 | 1 | 4 |
| 2024 | 4 | 4 |
| 2025 | 0 | 5 |
| 2026 | 2 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for extending the shelf life of rutab stage date palm fruit28 Apr 2026US 12,610,960 B1King Faisal University
- Storage and/or transportation of produce, flowers and plants28 Apr 2026US 12,612,203 B2Cambridge Crops, Inc.
- Precursor compounds for molecular coatings24 Dec 2024US 12,173,192 B2Apeel Technology, Inc.
- Storage and/or transportation of produce, flowers and plants30 Jul 2024US 12,049,335 B2Cambridge Crops, Inc.
- Seed treater with baffles and method of treating seeds using same5 Mar 2024US 11,917,935 B2Monsanto Technology LLC
- Biopolymer compositions for use in agriculture25 Dec 2025US 2025/0386820 A111584022 Canada Inc.
- Bacterial composition and a method of using same6 Nov 2025US 2025/0338856 A1Microbiome Limited
- Precursor compounds for molecular coatings25 Sep 2025US 2025/0297116 A1
- Mixture for antifungal, antibacterial and antiviral treatment17 Jul 2025US 2025/0228246 A1
- Storage and/or transportation of produce, flowers and plants16 Jan 2025US 2025/0019105 A1CAMBRIDGE CROPS, INC., d/b/a Mori
Most cited
By later US patents
- Elegant film coating system92US 6,274,162 B1BPSI Holdings, Inc. · 2001
- Compositions for sustained release of a gas85US 6,046,243 ABernard Technologies, Inc. · 2000
- Method of making a sustained release biocidal composition80US 5,631,300 ASouthwest Research Institute · 1997
- Chlorine dioxide generating polymer packaging films76US 5,360,609 ASouthwest Research Institute · 1994
- Aqueous maltodextrin and cellulosic polymer film coatings62US 5,470,581 ABerwind Pharmaceutical Services, Inc. · 1995