C11D 3/0052
Gas evolving or heat producing compositions
Official title: {Gas evolving or heat producing compositions}
C11D3/0052 (Gas evolving or heat producing compositions) appears on 178 US grants and 199 published applications in this corpus.
Search patents in C11D- Granted patents
- 178
- Published applications
- 199
- Assignees
- 108
- Inventors
- 534
- Latest grant
- 28 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 2 | 0 |
| 1978 | 4 | 0 |
| 1979 | 1 | 0 |
| 1980 | 5 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 3 | 0 |
| 1984 | 1 | 0 |
| 1985 | 4 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 4 | 0 |
| 1999 | 5 | 0 |
| 2000 | 7 | 0 |
| 2001 | 12 | 1 |
| 2002 | 20 | 20 |
| 2003 | 8 | 12 |
| 2004 | 5 | 19 |
| 2005 | 6 | 13 |
| 2006 | 7 | 7 |
| 2007 | 3 | 14 |
| 2008 | 1 | 6 |
| 2009 | 8 | 9 |
| 2010 | 1 | 3 |
| 2011 | 1 | 7 |
| 2012 | 7 | 6 |
| 2013 | 5 | 3 |
| 2014 | 4 | 5 |
| 2015 | 2 | 4 |
| 2016 | 1 | 5 |
| 2017 | 4 | 8 |
| 2018 | 2 | 3 |
| 2019 | 1 | 5 |
| 2020 | 4 | 7 |
| 2021 | 2 | 6 |
| 2022 | 7 | 3 |
| 2023 | 2 | 11 |
| 2024 | 3 | 13 |
| 2025 | 3 | 6 |
| 2026 | 5 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Unit dose tablet composition28 Jul 2026US 12,692,460 B2Conopco, Inc.
- Water disintegrable, foam producing article for use as a toilet bowl cleaner12 May 2026US 12,624,319 B2The Procter & Gamble Company
- Cleaning composition, method for preparing the same and use thereof31 Mar 2026US 12,590,270 B2Guangdong Yingde Dosoon Fine Chemical Industry Co., Ltd.
- Effervescent compositions and solutions prepared from the same10 Mar 2026US 12,570,925 B2Colgate-Palmolive Company
- Toilet cleaner17 Feb 2026US 12,553,010 B2Zobele Holding SPA
- Solid acidic effervescent antimicrobial composition and method of use20 Aug 2026US 2026/0240150 A1Ecolab USA Inc.
- Effervescent cleaning composition in tablet form2 Apr 2026US 2026/0092241 A1Kp Medical Ltd
- Multilayer dissolvable solid article containing solid particles for making the same29 Jan 2026US 2026/0028560 A1The Procter & Gamble Company
- Stable anhydrous foaming and gelling hand soap concentrate and method of making same4 Dec 2025US 2025/0367082 A1One Home Brands, Inc.
- Stable anhydrous cleanser concentrate formulation and method of making same4 Dec 2025US 2025/0368925 A1One Home Brands, Inc.
Most cited
By later US patents
- Cleaning composition107US 5,804,546 ACussons (International) Limited · 1998
- Peracid forming system, peracid forming composition, and methods for making and using96US 6,319,888 B2Ecolab Inc. · 2001
- Carbonated cleaning solution93US 4,219,333 A1980
- Denture cleaning tablet containing a bleach activator and an organic phosphonic acid stabilizer91US 5,015,408 AReckitt GmbH · 1991
- Skin cleansing gel having a heating effect71US 6,641,825 B2Henkel Kommanditgesellschaft auf Aktien · 2003