A21D 6/003
Heat treatment
Official title: {Heat treatment}
A21D6/003 (Heat treatment) appears on 75 US grants and 105 published applications in this corpus.
Search patents in A21D- Granted patents
- 75
- Published applications
- 105
- Assignees
- 62
- Inventors
- 298
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 6 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 3 | 0 |
| 2000 | 3 | 0 |
| 2001 | 5 | 1 |
| 2002 | 1 | 4 |
| 2003 | 5 | 1 |
| 2004 | 1 | 2 |
| 2005 | 0 | 1 |
| 2006 | 1 | 5 |
| 2007 | 0 | 4 |
| 2008 | 1 | 2 |
| 2009 | 0 | 4 |
| 2010 | 0 | 6 |
| 2011 | 2 | 3 |
| 2012 | 1 | 2 |
| 2013 | 4 | 3 |
| 2014 | 2 | 8 |
| 2015 | 2 | 5 |
| 2016 | 2 | 5 |
| 2017 | 3 | 6 |
| 2018 | 1 | 1 |
| 2019 | 1 | 8 |
| 2020 | 1 | 4 |
| 2021 | 4 | 6 |
| 2022 | 4 | 3 |
| 2023 | 1 | 3 |
| 2024 | 4 | 12 |
| 2025 | 2 | 3 |
| 2026 | 2 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Protein-complexed MCT oil, method of manufacture, and food products made therefrom6 Oct 2026US 12,751,475 B2Innovative Flours, LLC
- High-fat flour replacement and methods of preparation4 Aug 2026US 12,696,905 B2General Mills, Inc.
- Method of preparing thermally inhibited grain23 Dec 2025US 12,501,904 B2Corn Products Development, Inc.
- Method for the manufacture of a baked comestible12 Aug 2025US 12,382,965 B2Generale Biscuit
- Preparation method of flour with low oil absorption during frying29 Oct 2024US 12,127,564 B2Jiangnan University
- Method for manufacturing bagel, and bagel formed thereby13 Aug 2026US 2026/0231960 A1Paris Croissant Co., Ltd.
- Method and apparatus for making jianbing14 May 2026US 2026/0130380 A1
- Tangzhong comprising liquid dairy product, bread dough comprising same and bread manufactured using same19 Feb 2026US 2026/0047584 A1CJ Foodville Corp.
- Thermally inhibited grain, flour and starch23 Oct 2025US 2025/0324987 A1Corn Products Development, Inc.
- Enzymatic Modification of Legume Rich Doughs to Produce Machinable Sheeted Snack Products14 Aug 2025US 2025/0255313 A1
Most cited
By later US patents
- Method of processing food utilizing infrared radiation50US 5,382,441 AThe Pillsbury Company · 1995
- Apparatus for making and dispensing pizza47US 5,921,170 A1999
- Foods containing thermally-inhibited starches and flours39US 6,221,420 B1National Starch and Chemical Investment Holding Corporation · 2001
- Method for heat treating a bread baking wheat flour and resulting flour and dough38US 5,433,966 AConAgra, Inc. · 1995
- Thermally-inhibited non-pregelatinized granular starches and flours and process for their preparation38US 5,932,017 ANational Starch and Chemical Investment Holding Corporation · 1999