A21D 2/04
Oxygen
Official title: Oxygen; Oxygen-generating compounds, e.g. ozone, peroxides
A21D2/04 (Oxygen) appears on 14 US grants and 12 published applications in this corpus.
Search patents in A21D- Granted patents
- 14
- Published applications
- 12
- Assignees
- 11
- Inventors
- 27
- Latest grant
- 12 Jul 2016
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 5 |
| 2004 | 0 | 0 |
| 2005 | 2 | 0 |
| 2006 | 1 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 2 | 0 |
| 2012 | 1 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 1 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Calcium fortification of bread dough12 Jul 2016US 9,386,776 B2Delavau LLC
- Calcium fortification of bread dough17 Jul 2012US 8,221,808 B2Delavau LLC
- Bran and bran containing products of improved flavor and methods of preparation8 Nov 2011US 8,053,010 B2General Mills, Inc.
- Calcium fortification of bread dough19 Apr 2011US 7,927,640 B2Delavau LLC
- Method of bleaching cereal grains5 Sep 2006US 7,101,580 B2General Mills, Inc.
- High-fat mixtures and uses thereof16 Apr 2020US 2020/0113190 A1Sharon Puratos Ltd.
- Methods for reducing contaminants in agricultural commodities with humid ozone6 Dec 2018US 2018/0343878 A1Archer Daniels Midland Company
- Calcium fortification of bread dough17 Apr 2014US 2014/0106057 A1Delavau LLC
- Calcium Fortification of Bread Dough18 Oct 2012US 2012/0263862 A1Delavau LLC
- Calcium Fortification of Bread Dough30 Dec 2010US 2010/0330256 A1Delavau LLC
Most cited
By later US patents
- Method of manufacturing frozen bagel dough products14US 4,657,769 A1987
- Benzoyl peroxide to improve the performance of oxidants in breadmaking14US 5,318,785 AElf Atochem North America, Inc. · 1994
- Dough-improver composition8US 3,954,999 APennwalt Corporation · 1976
- Oxidizing agent for making bread8US 3,959,496 ABaker Research Development Service, Inc. · 1976
- Method of bleaching cereal grain8US 6,497,909 B1General Mills, Inc. · 2002