C11D 3/3463
Containing thio sulfate or sulfite groups
Official title: {containing thio sulfate or sulfite groups}
C11D3/3463 (Containing thio sulfate or sulfite groups) appears on 20 US grants and 29 published applications in this corpus.
Search patents in C11D- Granted patents
- 20
- Published applications
- 29
- Assignees
- 21
- Inventors
- 65
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 1 | 3 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 2 |
| 2014 | 3 | 4 |
| 2015 | 0 | 1 |
| 2016 | 1 | 0 |
| 2017 | 2 | 2 |
| 2018 | 0 | 0 |
| 2019 | 1 | 1 |
| 2020 | 2 | 2 |
| 2021 | 2 | 3 |
| 2022 | 1 | 1 |
| 2023 | 1 | 2 |
| 2024 | 1 | 1 |
| 2025 | 0 | 4 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Solid fast draining/drying rinse aid for high total dissolved solid water conditions25 Aug 2026US 12,716,044 B2Ecolab USA Inc.
- Toilet cleaner17 Feb 2026US 12,553,010 B2Zobele Holding SPA
- High alkaline solvent-based degreaser and cleaner with diutan gum thickener and alkali metal gluconate metal protectant19 Nov 2024US 12,146,120 B2Ecolab USA Inc.
- High alkaline solvent-based degreaser and cleaner with diutan gum as a primary thickening system11 Apr 2023US 11,624,042 B2Ecolab USA Inc.
- Unit dose detergent pack including a liquid detergent composition with improved color stability27 Dec 2022US 11,535,819 B2Henkel AG & Co. KGaA
- Antimicrobial compositions26 Mar 2026US 2026/0083126 A1AHV International B.V.
- Hydrotropic surface cleaner and method for use thereof18 Dec 2025US 2025/0382551 A1Illinois Tool Works Inc.
- Etching cleaning composition and etching cleaning method using the same25 Sep 2025US 2025/0297195 A1
- High alkaline solvent-based degreaser and cleaner with diutan gum as a primary thickening system30 Jan 2025US 2025/0034486 A1Ecolab USA Inc.
- Alkyl Sulfonic Acid Compositions Comprising Solvent Useful in Descaling Applications2 Jan 2025US 2025/0002820 A1Jelmar, LLC
Most cited
By later US patents
- Enhancement of enzyme reactions8US 5,965,510 ANovo Nordisk A/S · 1999
- Acid formulations for use in a system for warewashing8US 8,758,520 B2Ecolab USA Inc. · 2014
- Solid rinse aid composition and method of making same6US 9,567,551 B2Ecolab USA Inc. · 2017
- Myxococcus peroxidase3US 5,948,661 ANovo Nordisk A/S · 1999
- Solid rinse aid composition and method of making same2US 10,421,933 B2Ecolab USA Inc. · 2019