C11D 3/3958
Combined with phosphates
Official title: {combined with phosphates}
C11D3/3958 (Combined with phosphates) appears on 45 US grants and 20 published applications in this corpus.
Search patents in C11D- Granted patents
- 45
- Published applications
- 20
- Assignees
- 23
- Inventors
- 89
- Latest grant
- 1 Feb 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 4 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 3 | 0 |
| 1992 | 0 | 0 |
| 1993 | 5 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 1 | 2 |
| 2006 | 0 | 0 |
| 2007 | 1 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 4 |
| 2014 | 1 | 0 |
| 2015 | 2 | 3 |
| 2016 | 1 | 0 |
| 2017 | 3 | 1 |
| 2018 | 1 | 3 |
| 2019 | 0 | 1 |
| 2020 | 1 | 1 |
| 2021 | 0 | 0 |
| 2022 | 1 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
| 2025 | 0 | 1 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Moderately alkaline cleaning compositions for proteinaceous and fatty soil removal at low temperatures1 Feb 2022US 11,236,291 B2Ecolab USA Inc.
- Moderately alkaline cleaning compositions for proteinaceous and fatty soil removal at low temperatures9 Jun 2020US 10,676,695 B2Ecolab USA Inc.
- Targeted performance of hypohalite methods thereof4 Sep 2018US 10,066,193 B2The Clorox Company
- Hypochlorous acid-based hand sanitizer5 Dec 2017US 9,833,471 B1Reoxcyn Discoveries Group, Inc.
- Moderately alkaline cleaning compositions for proteinaceous and fatty soil removal at low temperatures31 Oct 2017US 9,803,160 B2Ecolab USA Inc.
- Detergents and Cleaning Compositions with Improved Bleaching Performance2 Jul 2026US 2026/0185019 A1Symrise AG
- Automatic dishwashing composition3 Apr 2025US 2025/0109357 A1
- Machine dishwash detergent1 Aug 2024US 2024/0254412 A1Conopco, Inc., d/b/a UNILEVER
- Moderately alkaline cleaning compositions for proteinaceous and fatty soil removal at low temperatures13 Aug 2020US 2020/0255768 A1Ecolab USA Inc.
- Hypochlorous acid-based hand sanitizer12 Sep 2019US 2019/0275077 A1Reoxcyn, LLC
Most cited
By later US patents
- Process for making agglomerated detergents79US 3,933,670 AEconomic Laboratories, Inc. · 1976
- Liquid, thickened chlorine bleaching composition48US 4,337,163 ALever Brothers Company · 1982
- Solid cast warewashing composition and process for preparing the same38US 4,846,989 AEcolab Inc. · 1989
- Linear-viscoelastic aqueous liquid automatic dishwasher detergent composition34US 5,064,553 AColgate-Palmolive Company · 1991
- Dishwashing compositions containing chlorinated isocyanurate33US 3,936,386 AFMC Corporation · 1976