C11D 3/3792
Amine oxide containing polymers
Official title: {Amine oxide containing polymers}
C11D3/3792 (Amine oxide containing polymers) appears on 92 US grants and 64 published applications in this corpus.
Search patents in C11D- Granted patents
- 92
- Published applications
- 64
- Assignees
- 16
- Inventors
- 242
- Latest grant
- 10 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 7 | 0 |
| 1996 | 2 | 0 |
| 1997 | 5 | 0 |
| 1998 | 9 | 0 |
| 1999 | 8 | 0 |
| 2000 | 9 | 0 |
| 2001 | 2 | 2 |
| 2002 | 3 | 6 |
| 2003 | 10 | 15 |
| 2004 | 6 | 4 |
| 2005 | 5 | 9 |
| 2006 | 3 | 2 |
| 2007 | 2 | 1 |
| 2008 | 2 | 0 |
| 2009 | 0 | 2 |
| 2010 | 0 | 2 |
| 2011 | 2 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 1 | 1 |
| 2016 | 1 | 2 |
| 2017 | 0 | 0 |
| 2018 | 0 | 2 |
| 2019 | 2 | 2 |
| 2020 | 2 | 1 |
| 2021 | 0 | 4 |
| 2022 | 3 | 2 |
| 2023 | 1 | 3 |
| 2024 | 4 | 2 |
| 2025 | 1 | 0 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Fabric and home care product10 Mar 2026US 12,570,926 B2The Procter & Gamble Company
- Reduced-residue hard surface cleaner and method for determining film/streak8 Apr 2025US 12,270,010 B2Stepan Company
- Polymer blend to stabilize highly alkaline laundry detergent1 Oct 2024US 12,104,142 B2Ecolab USA Inc.
- Use of polymer blends to reduce or eliminate amine oxide in hand dishwashing detergents3 Sep 2024US 12,077,731 B2Henkel AG & Co. KGaA
- Reduced-residue hard surface cleaner and method for determining film/streak14 May 2024US 11,981,879 B2Stepan Company
- Detergents with improved dye transfer inhibition12 Mar 2026US 2026/0071144 A1Symrise AG
- Compositions comprising polymers, polymers, and their use5 Dec 2024US 2024/0400945 A1BASF SE
- Fabric and home care product4 Jan 2024US 2024/0002754 A1The Procter & Gamble Company
- Polymer blend to stabilize highly alkaline laundry detergent7 Dec 2023US 2023/0392097 A1Ecolab USA Inc.
- Use of Polymer Blends To Reduce Or Eliminate Amine Oxide In Hand Dishwashing Detergents2 Mar 2023US 2023/0062984 A1Henkel IP & Holding GmbH
Most cited
By later US patents
- Laundry detergent compositions comprising cationic surfactants and modified polyamine soil dispersents114US 6,004,922 AThe Procter & Gamble Company · 1999
- Combined cleaning pad and cleaning implement110US 7,163,349 B2The Procter & Gamble Company · 2007
- Hard surface cleaning compositions, premoistened wipes, methods of use, and articles comprising said compositions or wipes and instructions for use resulting in easier cleaning and maintenance, improved surface appearance and/or hygiene under stress conditions such as no-rinse108US 6,716,805 B1The Procter & Gamble Company · 2004
- Cleaning composition, pad, wipe, implement, and system and method of use thereof91US 6,663,306 B2The Procter & Gamble Company · 2003
- Ethoxylated amine oxides having clay soil removal/anti-redeposition properties useful in detergent compositions85US 4,548,744 A1985